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4 wire Smoke detector is a safety device to detect smoke , and prevent fire.
When it detect smoke, the scope will go beyond a certain alarm, and sent a signal to fire alarm system to remind.
It used for machine room or computer room of factory or electric power.
Features:
* 4 wire interconnection
* Frosting plastic
* High sensitivity
* To Set NC or NO
Description:
* MCU processing adopted
* Auto-reset and reset by power off
* Alarm output NC/NO optional
* Infrared photoelectric sensorr
* Network output/LED indicator
* Stainless steel shiel for anti-EMI
* Dustproof, mothproof, anti-white light
*Detect temperature range: 50~70C
* Working voltage: DC12V~24V
* Static current:: <2mA
* Alarm current: <10mA
* Working temperature: -10 ~ 50 C; Working humidity: <95%RH
* Alarm output: Relay output
* Package Size: 110mm*110mm*55mm
* Carton Size: 58.5cm*42.5cm*30.6cm
* Qty/CTN: 108PCS/CTN
* Net Weight: 19.80Kgs
* Gross Weight:21.80Kgs
If interested, please contact us. We will supply 4 wire fire detector with attractive design and reasonable price.
If you would like to get more information of smoke fire alarm, please contact us by email.
All business inquires are replied within 24 hours. Welcome to order by OEM and ODM!
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