Detail Door Sensor Wireless Sensor Pintu Untuk Home Alarm System
Sensor Pintu wireless tambahan untuk home alarm system
Wireless Door sensor Power Supply DC12V/23A Battery ( battery included ) Static Current 20 mA Transmission Current 15mA Transmission Frequency 433MHZ Transmission Distance About 30m without barrier Internal Distance 10 mm Working Condition Temperature -10 degree ~ + 40 degree Humidity 90% rh Battery Life Time About 1 year