System Sensor Analogue Resettable Linear Heat Detection Cable (LHDC)
A heat sensing cable whose insulation changes resistance in proportion to temperature. It restores itself after a fire as long as its resettable limit of 120°C is not exceeded.
Dealer for System Sensor
System Sensor CO1224T 6-Wire Carbon Monoxide Detector with RealTest (Square and Round CO1224TR)
A 12/24 VDC carbon monoxide detector that sounds and flashes a temporal 4 alarm when dangerous CO levels are detected, available in the standard CO1224T and the round CO1224TR.
- RealTest allows functional testing with canned CO gas
- Trouble relay sends sensor failure or end-of-life signals to the panel
- Alarm and trouble contacts rated 0.5 A at 30 VDC
- 20 mA in standby and 40 mA in alarm
- Wiring supervision with SEMS terminals, wall or ceiling mounting
- Operating temperature 0 to 40°C, humidity 22 to 90% RH, tested up to 12,000 feet above sea level
Specifications
Specifications
| Specification | CO1224T | CO1224TR |
|---|---|---|
| Operating Voltage | 12/24 VDC | 12/24 VDC |
| Audible Signal | 85 dB in alarm | 85 dB in alarm |
| Standby Current | 20 mA | 20 mA |
| Alarm Current | 40 mA (75 mA test) | 40 mA (75 mA test) |
| Alarm Contact Ratings | 0.5 A @ 30 VDC | 0.5 A @ 30 VDC |
| Trouble Contact Ratings | 0.5 A @ 30 VDC | 0.5 A @ 30 VDC |
| Size: CO1224T & CO1224A | Length: 5.1 in (130 mm), Width: 3.3 in (84 mm), Height: 1.3 in (33 mm) | |
| Approximate Weight | CO1224T & CO1224A: 7 oz (198 g); CO1224TR: 11 oz (312 g) | CO1224T & CO1224A: 7 oz (198 g); CO1224TR: 11 oz (312 g) |
| Operating Temperature Range | 32°F to 104° F (0°C to 40° C) | 32°F to 104° F (0°C to 40° C) |
| Operating Humidity Range | 22 to 90% RH | 22 to 90% RH |
| Input Terminals | 14 to 22 AWG | 14 to 22 AWG |
| Mounting | Single-gang back box; surface mount to wall or ceiling | Single-gang back box; surface mount to wall or ceiling |
| Size: CO1224TR | Diameter: 6.0 in (152 mm), Height: 1.3 in (33 mm) |
Specifications as published by System Sensor. Please confirm the exact model with us before ordering.
More System Sensor Flame & Specialist Detection
System Sensor Digital Non-Resettable Linear Heat Detection Cable (LHDC)
A fixed temperature heat sensing cable whose thermal polymer sheath breaks down at a set temperature, letting the twisted conductors touch and signal an alarm without calibration for ambient temperature.
System Sensor JTYJ-GD-2330/B Battery-Operated Smoke Detector
A standalone photoelectric smoke detector powered by 2 AAA batteries that gives sound and light alarm signals when smoke reaches its alarm threshold.
Beam, Flame and Special Detectors from other brands
Honeywell
Honeywell Xtralis VESDA-E VEA Addressable Aspirating Smoke Detector
An aspirating smoke detector that draws air from separate sampling points through microbore tubes, so it can pinpoint the location of a fire threat. It has three sensitivity settings and an IP40 enclosure.
Honeywell
Honeywell Xtralis VESDA VLF-500 Aspirating Smoke Detector for Small Areas
A very early warning aspirating smoke detector for small, business-critical areas of less than 500 m2 (5,380 sq ft). It samples air continuously through a pipe network and detects very small amounts of smoke with light scattering.
Notifier
Notifier Intelligent VESDA-E VEP Aspirating Smoke Detector (SLC)
An aspirating smoke detector with a built-in SLC module that communicates directly with Notifier panels over the SLC loop, offered in one-pipe and four-pipe models (VEP-A00-1P-NTF-VN, VEP-A00-P-NTF-VN and VEP-A10-P-NTF-VN).
Notifier
Notifier Intelligent VESDA-E VES Sector Aspirating Smoke Detector (SLC)
An aspirating smoke detector with sector addressability for up to four sectors and a built-in SLC module for direct connection to Notifier panels (VES-A00-P-NTF-VN and VES-A10-P-NTF-VN).
Morley by Honeywell
Morley by Honeywell MI-LPB2-S3I Addressable Reflective Optical Beam Smoke Detector
An addressable reflector-type linear beam smoke detector that works on infra red light obscuration, for large open spaces such as warehouses and atriums. The combined transmitter and receiver connects directly to an analogue loop.
Morley by Honeywell
Morley by Honeywell MI-OSI-RIE Addressable Imaging Beam Smoke Detector
An intelligent reflector-type beam smoke detector that uses IR video imaging, for spacious rooms, open areas and high ceilings, with only one device to install and align.