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Digital Infrared Motion Door Chime/ Alarm  (EA3101) | | |
 Product Feature | High technology infrared sensor, can be used as door chime and alarm
Three door chime melodies and three loud 80dB alarm sounds for selection
Low power consumption, auto shut off function for alarm
Adjustable sensor head 360 degrees level and 60 degrees vertical orientation, adjustable sensor make it flexible
To install and detect objects accurately within 7-10m distance
Detachable sensor mask narrow detecting angle is provided when put it on the sensor
Working method: Switch the "Chime"on, when your gest comes in, it will send out elegant
music. and switch "Alarm" on, when unauthorized person comes in, it will send out super
piercing alarm(more than 85dB) to scare off the intruder.
Battery operated: 4 x 1.5V AA batteries or external adapter: 6V DC 600mA
Quiescent current: 60uA
Working current: for door chime150mA, for alarm 220mA
Time delay function: turn on: 10 seconds, alarm: 10 seconds, exchange: 10 seconds
Detecting range: 7-10m
Low Voltage reminds: the LED indicator keeps bright when voltage supply at 4.0-4.8V
Working temperature: -30 to 60 degree Celsius
Ideal for houses, offices, shops, garages and warehouses
Packing: gift box, 60 pieces per carton
Carton measurements: 43.5 x 33.5 x 34cm
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