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WT105 2-wire Heat Detector

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Angel technologies Hongkong Ltd.

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WT105 2-wire Heat Detector

Brand Name : ATL

Model Number : WT105

Certification : CE.EN

Place of Origin : China

MOQ : 1

Price : Sent on request

Payment Terms : T/T

Supply Ability : 100k pc/month

Delivery Time : 5-10 workdays

Packaging Details : carton

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Product Overview
The device is intelligent sensors that utilize a state-of-the-art thermistor sensing circuit for fast response. These sensors are designed to provide open area protection with 50 foot spacing capability. The device is a rate-of-rise temperature sensor with 135°F fixed temperature alarm.The device is a rate-of-rise with fixed temperature alarm thermal detector utilizing a state-of-the-art dual thermistor sensing circuit. These detectors are designed to provide open area protection with 50-footspacing capability, and are to be used with compatible control panels only.Two LEDs on each detector light to provide 360°visibility of the detector indication.

Features
1. Compatible with all the conventional fire alarm control panel
2. Unpolarized wire input
3. Wide range of operating voltages
4. High precision electronic thermistor
5. Built in microprocessor intelligent software
6. Two LEDs blink standby , provide 360° visibility
7. Insect-resistant s creening
8. Twist-on mounting base with tamper lock
9. Remote Indicator LED can be connected.

Technical Specifications
1. Diameter: 103mm
2. Height (including mounting base): 55 mm
3. Weight: 155 g
4. Operating Temperature Range: -10°C to 50°C
5. Operating Humidity Range: 10% to 93% Relative Humidity, Noncondensing
6. Latching Alarm: Reset by momentary power interruption

Electrical Ratings
1. System Voltage (nominal): 24 VDC (9V~ 28VDC)
2. Standby Current: 40 μA @ 24VDC
3. Alarm Current: 30 mA @ 24VDC
4. Fixed Temperature Rating: 57°C (135°F)
5. Rate of Rise Detection: Responds to greater than 15°F/min

Dimensions

Ordering Information

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