4 Wires Smoke Fire Alarm For Home Security
Smoke Fire Alarm Suppliers
4 Wires Smoke Fire Alarm For Home Security, it can be call 4 wire Smoke detector, it is a device to detect smoke, and prevent fire. When it detects smoke, the scope will go beyond a certain LED flashing, 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
* Simple and beauty design
* High sensitivity
* NC or NO optional
Description:* MCU processing adopted
* Auto-reset and reset by power off
* Alarm output NC/NO optional
* Infrared photoelectric sensor
* Network output/LED indicator
* Stainless steel shell for anti-EMI
* SMT adopted
* Strong adaptability to circumstance
* Dust-proof, moth-proof, 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
* Product Size: 110mm*49mm
* Package Size: 108mm*108mm*38mm
* Carton Size: 49.5cm*42.5cm*33.5cm
* Qty/CTN: 135PCS/CTN
* G. W: 23.6Kgs
If interested, please contact us. We will supply 4 wire smoke fire alarm, smoke detector. fire detector, fire alarm with attractive design and reasonable price for you.
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