PB-67R Intelligent Wireless Door Window Sensor with Emergency Button OPPO Spare Parts Receiver weight: 1

Receiver weight: 1

Replacement earpiece for Huawei GR5 2017

54inch * 11

This product is an access control all-in-one machine with non-contact induction card and password for access control

General Model SQ28

PB-67R Intelligent Wireless Door Window Sensor with Emergency Button OPPO Spare Parts Receiver weight: 11. With dual function of emergency switch & magnetic door 2. Low power consumption, long battery life 3. Low voltage fault monitoring reports 4. 2262 1527 IC,oscillation resistance optional 5. Door open alert 6. Voltage: 3V button battery 7. Material: PC anti scratch 8. Under voltage monitoring: 7. 5V+ 0. 5V 9. Static current: about 10uA 10. Triggering distance: 25 35mm 11. Emission current: about 15mA 12. Emission distance: about 120m (open area) 13.