HỖ TRỢ & BÁO GIÁ
GDT Series – Carbon Monoxide/Nitrogen Dioxide Detector – Cảm biến khí CO
GDT Series là dòng cảm biến phát hiện khí Carbon Monoxide (CO) và Nitrogen Dioxide (NO₂), được thiết kế chuyên dụng cho các khu vực kín như tầng hầm, bãi đỗ xe, phòng máy và không gian công nghiệp. Thiết bị giúp giám sát nồng độ khí độc trong không khí, đảm bảo an toàn cho con người và hỗ trợ điều khiển hệ thống thông gió một cách hiệu quả.
🔹 Model: GDT Series
🔹 Loại khí đo: CO / NO₂
🔹 Công nghệ cảm biến: Electrochemical
🔹 Tín hiệu ngõ ra: Analog (0–10V / 4–20mA)
🔹 Nguồn cấp: 24V AC/DC
🔹 Ứng dụng: Bãi xe, tầng hầm, HVAC, BMS
Tính năng nổi bật: Độ nhạy và độ chính xác cao trong việc phát hiện khí độc CO và NO₂, cảm biến ổn định và tuổi thọ lâu dài. Thiết kế chắc chắn, dễ dàng lắp đặt và bảo trì, phù hợp cho hệ thống giám sát chất lượng không khí và điều khiển quạt thông gió tự động nhằm đảm bảo an toàn vận hành.
Đặc tính sản phẩm:
Setup/calibration fully menu driven
Selectable ranges of 0-100, 150, 300, 400 or 500 ppm
Replaceable Electrochemical sensing element
Optional on board relays with field adjustable trip point.
Optional BACnet or Modbus communications
Powered by either an AC or DC source
Choice of three field adjustable analog output signals
Easy to calibrate in the field
Tài liệu sản phẩm:
| Catalog |
| Chứng nhận |
| Hợp chuẩn |
| Manual 1 |
| Manual 2 |
| Manual 3 |
| Thông số kỹ thuật |
Các model thông dụng:
| STT | Model | Mô tả sản phẩm | Xuất xứ |
| 1 | GDTCOXSMVBXXXXX | Gas Detector, Toxic, CO , Viewable LCD, BACnet | GreyStone/Canada |
| 2 | GDTCOXSMVBXXAXX | Gas Detector, Toxic, CO , Viewable LCD, BACnet , Audible/Visual Alarm | GreyStone/Canada |
| 3 | GDTCOXSMVBR1XXX | Gas Detector, Toxic, CO , Viewable LCD, BACnet, 1 Relay | GreyStone/Canada |
| 4 | GDTCOXSMVBR1AXX | Gas Detector, Toxic, CO , Viewable LCD, BACnet, 1 Relay, Audible/Visual Alarm | GreyStone/Canada |
| 5 | GDTCOXSMVBR2XXX | Gas Detector, Toxic, CO , Viewable LCD, BACnet, 2 Relays | GreyStone/Canada |
| 6 | GDTCOXSMVBR2AXX | Gas Detector, Toxic, CO , Viewable LCD, BACnet, 2 Relays, Audible/Visual Alarm | GreyStone/Canada |
| 7 | GDTCOXSMVMXXXXX | Gas Detector, Toxic, CO , Viewable LCD, Modbus | GreyStone/Canada |
| 8 | GDTCOXSMVMXXAXX | Gas Detector, Toxic, CO , Viewable LCD, Modbus , Audible/Visual Alarm | GreyStone/Canada |
| 9 | GDTCOXSMVMR1XXX | Gas Detector, Toxic, CO , Viewable LCD, Modbus, 1 Relay | GreyStone/Canada |
| 10 | GDTCOXSMVMR1AXX | Gas Detector, Toxic, CO , Viewable LCD, Modbus, 1 Relay, Audible/Visual Alarm | GreyStone/Canada |
| 11 | GDTCOXSMVMR2XXX | Gas Detector, Toxic, CO , Viewable LCD, Modbus, 2 Relays | GreyStone/Canada |
| 12 | GDTCOXSMVMR2AXX | Gas Detector, Toxic, CO , Viewable LCD, Modbus, 2 Relays, Audible/Visual Alarm | GreyStone/Canada |
| 13 | GDTCOXSMCBXXXXX | Gas Detector, Toxic, CO , Concealed LCD, BACnet | GreyStone/Canada |
| 14 | GDTCOXSMCBXXAXX | Gas Detector, Toxic, CO , Concealed LCD, BACnet , Audible/Visual Alarm | GreyStone/Canada |
| 15 | GDTCOXSMCBR1XXX | Gas Detector, Toxic, CO , Concealed LCD, BACnet, 1 Relay | GreyStone/Canada |
| 16 | GDTCOXSMCBR1AXX | Gas Detector, Toxic, CO , Concealed LCD, BACnet, 1 Relay, Audible/Visual Alarm | GreyStone/Canada |
| 17 | GDTCOXSMCBR2XXX | Gas Detector, Toxic, CO , Concealed LCD, BACnet, 2 Relays | GreyStone/Canada |
| 18 | GDTCOXSMCBR2AXX | Gas Detector, Toxic, CO , Concealed LCD, BACnet, 2 Relays, Audible/Visual Alarm | GreyStone/Canada |
| 19 | GDTCOXSMCMXXXXX | Gas Detector, Toxic, CO , Concealed LCD, Modbus | GreyStone/Canada |
| 20 | GDTCOXSMCMXXAXX | Gas Detector, Toxic, CO , Concealed LCD, Modbus , Audible/Visual Alarm | GreyStone/Canada |
| 21 | GDTCOXSMCMR1XXX | Gas Detector, Toxic, CO , Concealed LCD, Modbus, 1 Relay | GreyStone/Canada |
| 22 | GDTCOXSMCMR1AXX | Gas Detector, Toxic, CO , Concealed LCD, Modbus, 1 Relay, Audible/Visual Alarm | GreyStone/Canada |
| 23 | GDTCOXSMCMR2XXX | Gas Detector, Toxic, CO , Concealed LCD, Modbus, 2 Relays | GreyStone/Canada |
| 24 | GDTCOXSMCMR2AXX | Gas Detector, Toxic, CO , Concealed LCD, Modbus, 2 Relays, Audible/Visual Alarm | GreyStone/Canada |
| 25 | GDTNO2SMVBXXXXX | Gas Detector, Toxic, NO2 , Viewable LCD, BACnet | GreyStone/Canada |
| 26 | GDTNO2SMVBXXAXX | Gas Detector, Toxic, NO2 , Viewable LCD, BACnet , Audible/Visual Alarm | GreyStone/Canada |
| 27 | GDTNO2SMVBR1XXX | Gas Detector, Toxic, NO2 , Viewable LCD, BACnet, 1 Relay | GreyStone/Canada |
| 28 | GDTNO2SMVBR1AXX | Gas Detector, Toxic, NO2 , Viewable LCD, BACnet, 1 Relay, Audible/Visual Alarm | GreyStone/Canada |
| 29 | GDTNO2SMVBR2XXX | Gas Detector, Toxic, NO2 , Viewable LCD, BACnet, 2 Relays | GreyStone/Canada |
| 30 | GDTNO2SMVBR2AXX | Gas Detector, Toxic, NO2 , Viewable LCD, BACnet, 2 Relays, Audible/Visual Alarm | GreyStone/Canada |
| 31 | GDTNO2SMVMXXXXX | Gas Detector, Toxic, NO2 , Viewable LCD, Modbus | GreyStone/Canada |
| 32 | GDTNO2SMVMXXAXX | Gas Detector, Toxic, NO2 , Viewable LCD, Modbus , Audible/Visual Alarm | GreyStone/Canada |
| 33 | GDTNO2SMVMR1XXX | Gas Detector, Toxic, NO2 , Viewable LCD, Modbus, 1 Relay | GreyStone/Canada |
| 34 | GDTNO2SMVMR1AXX | Gas Detector, Toxic, NO2 , Viewable LCD, Modbus, 1 Relay, Audible/Visual Alarm | GreyStone/Canada |
| 35 | GDTNO2SMVMR2XXX | Gas Detector, Toxic, NO2 , Viewable LCD, Modbus, 2 Relays | GreyStone/Canada |
| 36 | GDTNO2SMVMR2AXX | Gas Detector, Toxic, NO2 , Viewable LCD, Modbus, 2 Relays, Audible/Visual Alarm | GreyStone/Canada |
| 37 | GDTNO2SMCBXXXXX | Gas Detector, Toxic, NO2 , Concealed LCD, BACnet | GreyStone/Canada |
| 38 | GDTNO2SMCBXXAXX | Gas Detector, Toxic, NO2 , Concealed LCD, BACnet , Audible/Visual Alarm | GreyStone/Canada |
| 39 | GDTNO2SMCBR1XXX | Gas Detector, Toxic, NO2 , Concealed LCD, BACnet, 1 Relay | GreyStone/Canada |
| 40 | GDTNO2SMCBR1AXX | Gas Detector, Toxic, NO2 , Concealed LCD, BACnet, 1 Relay, Audible/Visual Alarm | GreyStone/Canada |
| 41 | GDTNO2SMCBR2XXX | Gas Detector, Toxic, NO2 , Concealed LCD, BACnet, 2 Relays | GreyStone/Canada |
| 42 | GDTNO2SMCBR2AXX | Gas Detector, Toxic, NO2 , Concealed LCD, BACnet, 2 Relays, Audible/Visual Alarm | GreyStone/Canada |
| 43 | GDTNO2SMCMXXXXX | Gas Detector, Toxic, NO2 , Concealed LCD, Modbus | GreyStone/Canada |
| 44 | GDTNO2SMCMXXAXX | Gas Detector, Toxic, NO2 , Concealed LCD, Modbus , Audible/Visual Alarm | GreyStone/Canada |
| 45 | GDTNO2SMCMR1XXX | Gas Detector, Toxic, NO2 , Concealed LCD, Modbus, 1 Relay | GreyStone/Canada |
| 46 | GDTNO2SMCMR1AXX | Gas Detector, Toxic, NO2 , Concealed LCD, Modbus, 1 Relay, Audible/Visual Alarm | GreyStone/Canada |
| 47 | GDTNO2SMCMR2XXX | Gas Detector, Toxic, NO2 , Concealed LCD, Modbus, 2 Relays | GreyStone/Canada |
| 48 | GDTNO2SMCMR2AXX | Gas Detector, Toxic, NO2 , Concealed LCD, Modbus, 2 Relays, Audible/Visual Alarm | GreyStone/Canada |
| 49 | GDTCNCSMVBXXXXX | Gas Detector, Toxic, CO/NO2 – Combo , Viewable LCD, BACnet | GreyStone/Canada |
| 50 | GDTCNCSMVBXXAXX | Gas Detector, Toxic, CO/NO2 – Combo , Viewable LCD, BACnet , Audible/Visual Alarm | GreyStone/Canada |
| 51 | GDTCNCSMVBR1XXX | Gas Detector, Toxic, CO/NO2 – Combo , Viewable LCD, BACnet, 1 Relay | GreyStone/Canada |
| 52 | GDTCNCSMVBR1AXX | Gas Detector, Toxic, CO/NO2 – Combo , Viewable LCD, BACnet, 1 Relay, Audible/Visual Alarm | GreyStone/Canada |
| 53 | GDTCNCSMVBR2XXX | Gas Detector, Toxic, CO/NO2 – Combo , Viewable LCD, BACnet, 2 Relays | GreyStone/Canada |
| 54 | GDTCNCSMVBR2AXX | Gas Detector, Toxic, CO/NO2 – Combo , Viewable LCD, BACnet, 2 Relays, Audible/Visual Alarm | GreyStone/Canada |
| 55 | GDTCNCSMVMXXXXX | Gas Detector, Toxic, CO/NO2 – Combo , Viewable LCD, Modbus | GreyStone/Canada |
| 56 | GDTCNCSMVMXXAXX | Gas Detector, Toxic, CO/NO2 – Combo , Viewable LCD, Modbus , Audible/Visual Alarm | GreyStone/Canada |
| 57 | GDTCNCSMVMR1XXX | Gas Detector, Toxic, CO/NO2 – Combo , Viewable LCD, Modbus, 1 Relay | GreyStone/Canada |
| 58 | GDTCNCSMVMR1AXX | Gas Detector, Toxic, CO/NO2 – Combo , Viewable LCD, Modbus, 1 Relay, Audible/Visual Alarm | GreyStone/Canada |
| 59 | GDTCNCSMVMR2XXX | Gas Detector, Toxic, CO/NO2 – Combo , Viewable LCD, Modbus, 2 Relays | GreyStone/Canada |
| 60 | GDTCNCSMVMR2AXX | Gas Detector, Toxic, CO/NO2 – Combo , Viewable LCD, Modbus, 2 Relays, Audible/Visual Alarm | GreyStone/Canada |
| 61 | GDTCNCSMCBXXXXX | Gas Detector, Toxic, CO/NO2 – Combo , Concealed LCD, BACnet | GreyStone/Canada |
| 62 | GDTCNCSMCBXXAXX | Gas Detector, Toxic, CO/NO2 – Combo , Concealed LCD, BACnet , Audible/Visual Alarm | GreyStone/Canada |
| 63 | GDTCNCSMCBR1XXX | Gas Detector, Toxic, CO/NO2 – Combo , Concealed LCD, BACnet, 1 Relay | GreyStone/Canada |
| 64 | GDTCNCSMCBR1AXX | Gas Detector, Toxic, CO/NO2 – Combo , Concealed LCD, BACnet, 1 Relay, Audible/Visual Alarm | GreyStone/Canada |
| 65 | GDTCNCSMCBR2XXX | Gas Detector, Toxic, CO/NO2 – Combo , Concealed LCD, BACnet, 2 Relays | GreyStone/Canada |
| 66 | GDTCNCSMCBR2AXX | Gas Detector, Toxic, CO/NO2 – Combo , Concealed LCD, BACnet, 2 Relays, Audible/Visual Alarm | GreyStone/Canada |
| 67 | GDTCNCSMCMXXXXX | Gas Detector, Toxic, CO/NO2 – Combo , Concealed LCD, Modbus | GreyStone/Canada |
| 68 | GDTCNCSMCMXXAXX | Gas Detector, Toxic, CO/NO2 – Combo , Concealed LCD, Modbus , Audible/Visual Alarm | GreyStone/Canada |
| 69 | GDTCNCSMCMR1XXX | Gas Detector, Toxic, CO/NO2 – Combo , Concealed LCD, Modbus, 1 Relay | GreyStone/Canada |
| 70 | GDTCNCSMCMR1AXX | Gas Detector, Toxic, CO/NO2 – Combo , Concealed LCD, Modbus, 1 Relay, Audible/Visual Alarm | GreyStone/Canada |
| 71 | GDTCNCSMCMR2XXX | Gas Detector, Toxic, CO/NO2 – Combo , Concealed LCD, Modbus, 2 Relays | GreyStone/Canada |
| 72 | GDTCNCSMCMR2AXX | Gas Detector, Toxic, CO/NO2 – Combo , Concealed LCD, Modbus, 2 Relays, Audible/Visual Alarm | GreyStone/Canada |
| 73 | GDTCNRSMVBXXXXX | Gas Detector, Toxic, CO/Remote NO2 , Viewable LCD, BACnet | GreyStone/Canada |
| 74 | GDTCNRSMVBXXAXX | Gas Detector, Toxic, CO/Remote NO2 , Viewable LCD, BACnet , Audible/Visual Alarm | GreyStone/Canada |
| 75 | GDTCNRSMVBR1XXX | Gas Detector, Toxic, CO/Remote NO2 , Viewable LCD, BACnet, 1 Relay | GreyStone/Canada |
| 76 | GDTCNRSMVBR1AXX | Gas Detector, Toxic, CO/Remote NO2 , Viewable LCD, BACnet, 1 Relay, Audible/Visual Alarm | GreyStone/Canada |
| 77 | GDTCNRSMVBR2XXX | Gas Detector, Toxic, CO/Remote NO2 , Viewable LCD, BACnet, 2 Relays | GreyStone/Canada |
| 78 | GDTCNRSMVBR2AXX | Gas Detector, Toxic, CO/Remote NO2 , Viewable LCD, BACnet, 2 Relays, Audible/Visual Alarm | GreyStone/Canada |
| 79 | GDTCNRSMVMXXXXX | Gas Detector, Toxic, CO/Remote NO2 , Viewable LCD, Modbus | GreyStone/Canada |
| 80 | GDTCNRSMVMXXAXX | Gas Detector, Toxic, CO/Remote NO2 , Viewable LCD, Modbus , Audible/Visual Alarm | GreyStone/Canada |
| 81 | GDTCNRSMVMR1XXX | Gas Detector, Toxic, CO/Remote NO2 , Viewable LCD, Modbus, 1 Relay | GreyStone/Canada |
| 82 | GDTCNRSMVMR1AXX | Gas Detector, Toxic, CO/Remote NO2 , Viewable LCD, Modbus, 1 Relay, Audible/Visual Alarm | GreyStone/Canada |
| 83 | GDTCNRSMVMR2XXX | Gas Detector, Toxic, CO/Remote NO2 , Viewable LCD, Modbus, 2 Relays | GreyStone/Canada |
| 84 | GDTCNRSMVMR2AXX | Gas Detector, Toxic, CO/Remote NO2 , Viewable LCD, Modbus, 2 Relays, Audible/Visual Alarm | GreyStone/Canada |
| 85 | GDTCNRSMCBXXXXX | Gas Detector, Toxic, CO/Remote NO2 , Concealed LCD, BACnet | GreyStone/Canada |
| 86 | GDTCNRSMCBXXAXX | Gas Detector, Toxic, CO/Remote NO2 , Concealed LCD, BACnet , Audible/Visual Alarm | GreyStone/Canada |
| 87 | GDTCNRSMCBR1XXX | Gas Detector, Toxic, CO/Remote NO2 , Concealed LCD, BACnet, 1 Relay | GreyStone/Canada |
| 88 | GDTCNRSMCBR1AXX | Gas Detector, Toxic, CO/Remote NO2 , Concealed LCD, BACnet, 1 Relay, Audible/Visual Alarm | GreyStone/Canada |
| 89 | GDTCNRSMCBR2XXX | Gas Detector, Toxic, CO/Remote NO2 , Concealed LCD, BACnet, 2 Relays | GreyStone/Canada |
| 90 | GDTCNRSMCBR2AXX | Gas Detector, Toxic, CO/Remote NO2 , Concealed LCD, BACnet, 2 Relays, Audible/Visual Alarm | GreyStone/Canada |
| 91 | GDTCNRSMCMXXXXX | Gas Detector, Toxic, CO/Remote NO2 , Concealed LCD, Modbus | GreyStone/Canada |
| 92 | GDTCNRSMCMXXAXX | Gas Detector, Toxic, CO/Remote NO2 , Concealed LCD, Modbus , Audible/Visual Alarm | GreyStone/Canada |
| 93 | GDTCNRSMCMR1XXX | Gas Detector, Toxic, CO/Remote NO2 , Concealed LCD, Modbus, 1 Relay | GreyStone/Canada |
| 94 | GDTCNRSMCMR1AXX | Gas Detector, Toxic, CO/Remote NO2 , Concealed LCD, Modbus, 1 Relay, Audible/Visual Alarm | GreyStone/Canada |
| 95 | GDTCNRSMCMR2XXX | Gas Detector, Toxic, CO/Remote NO2 , Concealed LCD, Modbus, 2 Relays | GreyStone/Canada |
| 96 | GDTCNRSMCMR2AXX | Gas Detector, Toxic, CO/Remote NO2 , Concealed LCD, Modbus, 2 Relays, Audible/Visual Alarm | GreyStone/Canada |
| 97 | GDTCOXSMVIXXXXX | Gas Detector, Toxic, CO , Viewable LCD, Current | GreyStone/Canada |
| 98 | GDTCOXSMVIXXAXX | Gas Detector, Toxic, CO , Viewable LCD, Current , Audible/Visual Alarm | GreyStone/Canada |
| 99 | GDTCOXSMVIR1XXX | Gas Detector, Toxic, CO , Viewable LCD, Current, 1 Relay | GreyStone/Canada |
| 100 | GDTCOXSMVIR1AXX | Gas Detector, Toxic, CO , Viewable LCD, Current, 1 Relay, Audible/Visual Alarm | GreyStone/Canada |
| 101 | GDTCOXSMVIR2XXX | Gas Detector, Toxic, CO , Viewable LCD, Current, 2 Relays | GreyStone/Canada |
| 102 | GDTCOXSMVIR2AXX | Gas Detector, Toxic, CO , Viewable LCD, Current, 2 Relays, Audible/Visual Alarm | GreyStone/Canada |
| 103 | GDTCOXSMVVXXXXX | Gas Detector, Toxic, CO , Viewable LCD, Voltage | GreyStone/Canada |
| 104 | GDTCOXSMVVXXAXX | Gas Detector, Toxic, CO , Viewable LCD, Voltage , Audible/Visual Alarm | GreyStone/Canada |
| 105 | GDTCOXSMVVR1XXX | Gas Detector, Toxic, CO , Viewable LCD, Voltage, 1 Relay | GreyStone/Canada |
| 106 | GDTCOXSMVVR1AXX | Gas Detector, Toxic, CO , Viewable LCD, Voltage, 1 Relay, Audible/Visual Alarm | GreyStone/Canada |
| 107 | GDTCOXSMVVR2XXX | Gas Detector, Toxic, CO , Viewable LCD, Voltage, 2 Relays | GreyStone/Canada |
| 108 | GDTCOXSMVVR2AXX | Gas Detector, Toxic, CO , Viewable LCD, Voltage, 2 Relays, Audible/Visual Alarm | GreyStone/Canada |
| 109 | GDTCOXSMCIXXXXX | Gas Detector, Toxic, CO , Concealed LCD, Current | GreyStone/Canada |
| 110 | GDTCOXSMCIXXAXX | Gas Detector, Toxic, CO , Concealed LCD, Current , Audible/Visual Alarm | GreyStone/Canada |
| 111 | GDTCOXSMCIR1XXX | Gas Detector, Toxic, CO , Concealed LCD, Current, 1 Relay | GreyStone/Canada |
| 112 | GDTCOXSMCIR1AXX | Gas Detector, Toxic, CO , Concealed LCD, Current, 1 Relay, Audible/Visual Alarm | GreyStone/Canada |
| 113 | GDTCOXSMCIR2XXX | Gas Detector, Toxic, CO , Concealed LCD, Current, 2 Relays | GreyStone/Canada |
| 114 | GDTCOXSMCIR2AXX | Gas Detector, Toxic, CO , Concealed LCD, Current, 2 Relays, Audible/Visual Alarm | GreyStone/Canada |
| 115 | GDTCOXSMCVXXXXX | Gas Detector, Toxic, CO , Concealed LCD, Voltage | GreyStone/Canada |
| 116 | GDTCOXSMCVXXAXX | Gas Detector, Toxic, CO , Concealed LCD, Voltage , Audible/Visual Alarm | GreyStone/Canada |
| 117 | GDTCOXSMCVR1XXX | Gas Detector, Toxic, CO , Concealed LCD, Voltage, 1 Relay | GreyStone/Canada |
| 118 | GDTCOXSMCVR1AXX | Gas Detector, Toxic, CO , Concealed LCD, Voltage, 1 Relay, Audible/Visual Alarm | GreyStone/Canada |
| 119 | GDTCOXSMCVR2XXX | Gas Detector, Toxic, CO , Concealed LCD, Voltage, 2 Relays | GreyStone/Canada |
| 120 | GDTCOXSMCVR2AXX | Gas Detector, Toxic, CO , Concealed LCD, Voltage, 2 Relays, Audible/Visual Alarm | GreyStone/Canada |
| 121 | GDTNO2SMVIXXXXX | Gas Detector, Toxic, NO2 , Viewable LCD, Current | GreyStone/Canada |
| 122 | GDTNO2SMVIXXAXX | Gas Detector, Toxic, NO2 , Viewable LCD, Current , Audible/Visual Alarm | GreyStone/Canada |
| 123 | GDTNO2SMVIR1XXX | Gas Detector, Toxic, NO2 , Viewable LCD, Current, 1 Relay | GreyStone/Canada |
| 124 | GDTNO2SMVIR1AXX | Gas Detector, Toxic, NO2 , Viewable LCD, Current, 1 Relay, Audible/Visual Alarm | GreyStone/Canada |
| 125 | GDTNO2SMVIR2XXX | Gas Detector, Toxic, NO2 , Viewable LCD, Current, 2 Relays | GreyStone/Canada |
| 126 | GDTNO2SMVIR2AXX | Gas Detector, Toxic, NO2 , Viewable LCD, Current, 2 Relays, Audible/Visual Alarm | GreyStone/Canada |
| 127 | GDTNO2SMVVXXXXX | Gas Detector, Toxic, NO2 , Viewable LCD, Voltage | GreyStone/Canada |
| 128 | GDTNO2SMVVXXAXX | Gas Detector, Toxic, NO2 , Viewable LCD, Voltage , Audible/Visual Alarm | GreyStone/Canada |
| 129 | GDTNO2SMVVR1XXX | Gas Detector, Toxic, NO2 , Viewable LCD, Voltage, 1 Relay | GreyStone/Canada |
| 130 | GDTNO2SMVVR1AXX | Gas Detector, Toxic, NO2 , Viewable LCD, Voltage, 1 Relay, Audible/Visual Alarm | GreyStone/Canada |
| 131 | GDTNO2SMVVR2XXX | Gas Detector, Toxic, NO2 , Viewable LCD, Voltage, 2 Relays | GreyStone/Canada |
| 132 | GDTNO2SMVVR2AXX | Gas Detector, Toxic, NO2 , Viewable LCD, Voltage, 2 Relays, Audible/Visual Alarm | GreyStone/Canada |
| 133 | GDTNO2SMCIXXXXX | Gas Detector, Toxic, NO2 , Concealed LCD, Current | GreyStone/Canada |
| 134 | GDTNO2SMCIXXAXX | Gas Detector, Toxic, NO2 , Concealed LCD, Current , Audible/Visual Alarm | GreyStone/Canada |
| 135 | GDTNO2SMCIR1XXX | Gas Detector, Toxic, NO2 , Concealed LCD, Current, 1 Relay | GreyStone/Canada |
| 136 | GDTNO2SMCIR1AXX | Gas Detector, Toxic, NO2 , Concealed LCD, Current, 1 Relay, Audible/Visual Alarm | GreyStone/Canada |
| 137 | GDTNO2SMCIR2XXX | Gas Detector, Toxic, NO2 , Concealed LCD, Current, 2 Relays | GreyStone/Canada |
| 138 | GDTNO2SMCIR2AXX | Gas Detector, Toxic, NO2 , Concealed LCD, Current, 2 Relays, Audible/Visual Alarm | GreyStone/Canada |
| 139 | GDTNO2SMCVXXXXX | Gas Detector, Toxic, NO2 , Concealed LCD, Voltage | GreyStone/Canada |
| 140 | GDTNO2SMCVXXAXX | Gas Detector, Toxic, NO2 , Concealed LCD, Voltage , Audible/Visual Alarm | GreyStone/Canada |
| 141 | GDTNO2SMCVR1XXX | Gas Detector, Toxic, NO2 , Concealed LCD, Voltage, 1 Relay | GreyStone/Canada |
| 142 | GDTNO2SMCVR1AXX | Gas Detector, Toxic, NO2 , Concealed LCD, Voltage, 1 Relay, Audible/Visual Alarm | GreyStone/Canada |
| 143 | GDTNO2SMCVR2XXX | Gas Detector, Toxic, NO2 , Concealed LCD, Voltage, 2 Relays | GreyStone/Canada |
| 144 | GDTNO2SMCVR2AXX | Gas Detector, Toxic, NO2 , Concealed LCD, Voltage, 2 Relays, Audible/Visual Alarm | GreyStone/Canada |
| 145 | GDTCNCSMVIXXXXX | Gas Detector, Toxic, CO/NO2 – Combo , Viewable LCD, Current | GreyStone/Canada |
| 146 | GDTCNCSMVIXXAXX | Gas Detector, Toxic, CO/NO2 – Combo , Viewable LCD, Current , Audible/Visual Alarm | GreyStone/Canada |
| 147 | GDTCNCSMVIR1XXX | Gas Detector, Toxic, CO/NO2 – Combo , Viewable LCD, Current, 1 Relay | GreyStone/Canada |
| 148 | GDTCNCSMVIR1AXX | Gas Detector, Toxic, CO/NO2 – Combo , Viewable LCD, Current, 1 Relay, Audible/Visual Alarm | GreyStone/Canada |
| 149 | GDTCNCSMVIR2XXX | Gas Detector, Toxic, CO/NO2 – Combo , Viewable LCD, Current, 2 Relays | GreyStone/Canada |
| 150 | GDTCNCSMVIR2AXX | Gas Detector, Toxic, CO/NO2 – Combo , Viewable LCD, Current, 2 Relays, Audible/Visual Alarm | GreyStone/Canada |
| 151 | GDTCNCSMVVXXXXX | Gas Detector, Toxic, CO/NO2 – Combo , Viewable LCD, Voltage | GreyStone/Canada |
| 152 | GDTCNCSMVVXXAXX | Gas Detector, Toxic, CO/NO2 – Combo , Viewable LCD, Voltage , Audible/Visual Alarm | GreyStone/Canada |
| 153 | GDTCNCSMVVR1XXX | Gas Detector, Toxic, CO/NO2 – Combo , Viewable LCD, Voltage, 1 Relay | GreyStone/Canada |
| 154 | GDTCNCSMVVR1AXX | Gas Detector, Toxic, CO/NO2 – Combo , Viewable LCD, Voltage, 1 Relay, Audible/Visual Alarm | GreyStone/Canada |
| 155 | GDTCNCSMVVR2XXX | Gas Detector, Toxic, CO/NO2 – Combo , Viewable LCD, Voltage, 2 Relays | GreyStone/Canada |
| 156 | GDTCNCSMVVR2AXX | Gas Detector, Toxic, CO/NO2 – Combo , Viewable LCD, Voltage, 2 Relays, Audible/Visual Alarm | GreyStone/Canada |
| 157 | GDTCNCSMCIXXXXX | Gas Detector, Toxic, CO/NO2 – Combo , Concealed LCD, Current | GreyStone/Canada |
| 158 | GDTCNCSMCIXXAXX | Gas Detector, Toxic, CO/NO2 – Combo , Concealed LCD, Current , Audible/Visual Alarm | GreyStone/Canada |
| 159 | GDTCNCSMCIR1XXX | Gas Detector, Toxic, CO/NO2 – Combo , Concealed LCD, Current, 1 Relay | GreyStone/Canada |
| 160 | GDTCNCSMCIR1AXX | Gas Detector, Toxic, CO/NO2 – Combo , Concealed LCD, Current, 1 Relay, Audible/Visual Alarm | GreyStone/Canada |
| 161 | GDTCNCSMCIR2XXX | Gas Detector, Toxic, CO/NO2 – Combo , Concealed LCD, Current, 2 Relays | GreyStone/Canada |
| 162 | GDTCNCSMCIR2AXX | Gas Detector, Toxic, CO/NO2 – Combo , Concealed LCD, Current, 2 Relays, Audible/Visual Alarm | GreyStone/Canada |
| 163 | GDTCNCSMCVXXXXX | Gas Detector, Toxic, CO/NO2 – Combo , Concealed LCD, Voltage | GreyStone/Canada |
| 164 | GDTCNCSMCVXXAXX | Gas Detector, Toxic, CO/NO2 – Combo , Concealed LCD, Voltage , Audible/Visual Alarm | GreyStone/Canada |
| 165 | GDTCNCSMCVR1XXX | Gas Detector, Toxic, CO/NO2 – Combo , Concealed LCD, Voltage, 1 Relay | GreyStone/Canada |
| 166 | GDTCNCSMCVR1AXX | Gas Detector, Toxic, CO/NO2 – Combo , Concealed LCD, Voltage, 1 Relay, Audible/Visual Alarm | GreyStone/Canada |
| 167 | GDTCNCSMCVR2XXX | Gas Detector, Toxic, CO/NO2 – Combo , Concealed LCD, Voltage, 2 Relays | GreyStone/Canada |
| 168 | GDTCNCSMCVR2AXX | Gas Detector, Toxic, CO/NO2 – Combo , Concealed LCD, Voltage, 2 Relays, Audible/Visual Alarm | GreyStone/Canada |
| 169 | GDTCNRSMVIXXXXX | Gas Detector, Toxic, CO/Remote NO2 , Viewable LCD, Current | GreyStone/Canada |
| 170 | GDTCNRSMVIXXAXX | Gas Detector, Toxic, CO/Remote NO2 , Viewable LCD, Current , Audible/Visual Alarm | GreyStone/Canada |
| 171 | GDTCNRSMVIR1XXX | Gas Detector, Toxic, CO/Remote NO2 , Viewable LCD, Current, 1 Relay | GreyStone/Canada |
| 172 | GDTCNRSMVIR1AXX | Gas Detector, Toxic, CO/Remote NO2 , Viewable LCD, Current, 1 Relay, Audible/Visual Alarm | GreyStone/Canada |
| 173 | GDTCNRSMVIR2XXX | Gas Detector, Toxic, CO/Remote NO2 , Viewable LCD, Current, 2 Relays | GreyStone/Canada |
| 174 | GDTCNRSMVIR2AXX | Gas Detector, Toxic, CO/Remote NO2 , Viewable LCD, Current, 2 Relays, Audible/Visual Alarm | GreyStone/Canada |
| 175 | GDTCNRSMVVXXXXX | Gas Detector, Toxic, CO/Remote NO2 , Viewable LCD, Voltage | GreyStone/Canada |
| 176 | GDTCNRSMVVXXAXX | Gas Detector, Toxic, CO/Remote NO2 , Viewable LCD, Voltage , Audible/Visual Alarm | GreyStone/Canada |
| 177 | GDTCNRSMVVR1XXX | Gas Detector, Toxic, CO/Remote NO2 , Viewable LCD, Voltage, 1 Relay | GreyStone/Canada |
| 178 | GDTCNRSMVVR1AXX | Gas Detector, Toxic, CO/Remote NO2 , Viewable LCD, Voltage, 1 Relay, Audible/Visual Alarm | GreyStone/Canada |
| 179 | GDTCNRSMVVR2XXX | Gas Detector, Toxic, CO/Remote NO2 , Viewable LCD, Voltage, 2 Relays | GreyStone/Canada |
| 180 | GDTCNRSMVVR2AXX | Gas Detector, Toxic, CO/Remote NO2 , Viewable LCD, Voltage, 2 Relays, Audible/Visual Alarm | GreyStone/Canada |
| 181 | GDTCNRSMCIXXXXX | Gas Detector, Toxic, CO/Remote NO2 , Concealed LCD, Current | GreyStone/Canada |
| 182 | GDTCNRSMCIXXAXX | Gas Detector, Toxic, CO/Remote NO2 , Concealed LCD, Current , Audible/Visual Alarm | GreyStone/Canada |
| 183 | GDTCNRSMCIR1XXX | Gas Detector, Toxic, CO/Remote NO2 , Concealed LCD, Current, 1 Relay | GreyStone/Canada |
| 184 | GDTCNRSMCIR1AXX | Gas Detector, Toxic, CO/Remote NO2 , Concealed LCD, Current, 1 Relay, Audible/Visual Alarm | GreyStone/Canada |
| 185 | GDTCNRSMCIR2XXX | Gas Detector, Toxic, CO/Remote NO2 , Concealed LCD, Current, 2 Relays | GreyStone/Canada |
| 186 | GDTCNRSMCIR2AXX | Gas Detector, Toxic, CO/Remote NO2 , Concealed LCD, Current, 2 Relays, Audible/Visual Alarm | GreyStone/Canada |
| 187 | GDTCNRSMCVXXXXX | Gas Detector, Toxic, CO/Remote NO2 , Concealed LCD, Voltage | GreyStone/Canada |
| 188 | GDTCNRSMCVXXAXX | Gas Detector, Toxic, CO/Remote NO2 , Concealed LCD, Voltage , Audible/Visual Alarm | GreyStone/Canada |
| 189 | GDTCNRSMCVR1XXX | Gas Detector, Toxic, CO/Remote NO2 , Concealed LCD, Voltage, 1 Relay | GreyStone/Canada |
| 190 | GDTCNRSMCVR1AXX | Gas Detector, Toxic, CO/Remote NO2 , Concealed LCD, Voltage, 1 Relay, Audible/Visual Alarm | GreyStone/Canada |
| 191 | GDTCNRSMCVR2XXX | Gas Detector, Toxic, CO/Remote NO2 , Concealed LCD, Voltage, 2 Relays | GreyStone/Canada |
| 192 | GDTCNRSMCVR2AXX | Gas Detector, Toxic, CO/Remote NO2 , Concealed LCD, Voltage, 2 Relays, Audible/Visual Alarm | GreyStone/Canada |