Cập nhật : 02/05/2012 11:01:30 SA
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Thông số kỹ thuật
◆SMD technique with excellent resistance to radio frequency
◆Automatic temperature compensation and superior resistance to false alarm
◆Resistance to white light interference
◆Sensitivity adjustable
◆Low voltage detection and alert
◆Wireless transmission of data signal
Work voltage
DC 3V (2 AAA 1.5V)
Current consumption
≤1mA on standby ,
≤55mA in alarming
Detecting space
12m/120 degrees
Installation height
2m~2.5m
Installation style
Wall-hangling
Ambient Temperature
-10℃~50℃
Alarm output
Wireless output
Sending output
≤100m (at open area)
Sending frequency
315m(433m optional)
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