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Photoelectric wireless smoke detector

The MD-2100R detects smoke and wirelessly transmits a signal to a receiver(control panel). It also has a built in buzzer to warn people in the immediate vicinity. For testing purposes the detector is equipped with a testing button. The detector makes regular auto testing and reports its condition to the system regularly for full supervision. The LED indicator can be turn on/off upon your requirement.
◎ Photoelectric infrared LED.
◎ Ceiling mounting.
◎ Not emit radioactive element.
◎ Send status signal every 15 seconds or 65 seconds.
◎ Auto send low power signal.
◎ Auto send resetting signal.
power: 6VDC
current: static 20Ua-40Ua,alarm 20mA
battery life time about 2 year
working environment indoor use , -5 to +50
low voltage indication: sound once in each 2 hours
self test indication: red LED turn on then buzzer sound
 2 times
alarm output indication: red LED turn on 5 seconds then 
buzzer sound
working frequency 433,92 MHz
working range max. 100 m (open area)
radiation of sensor max. 4 kBq
built in siren 95dB/1m
LED jumper: short circuit ON,open circuit OFF


Shenzhen Meian Technology Co. Ltd.
ADDRESS:No. 14, lanshui Road, Longgang street, Longgang District, Shenzhen,China
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