REACHFAR V23 4GInternet Door Sensor Alarm Home Door Window Sensor Alarm Xiaomi Spare Parts Cotton braided body

Cotton braided body

Loading Container 20GP: 714 cartons * 500 pcs = 357000 pcs

the click sound is reduced by about 90%

1 minute of no operation automatically enters the shallow sleep state

High quality power button and volume button replacement for Huawei P9

REACHFAR V23 4GInternet Door Sensor Alarm Home Door Window Sensor Alarm Xiaomi Spare Parts Cotton braided bodyThe main function: 1. 4G network 2. SOS for help 3. Waterproof grade IP67 4. Web platform App SMS alarm information 5. Door sensor alarm 6. Low battery alarm 7. Two way conversation Product specifications: 1. Frequency band: 4G FDD: B1 B2 B3 B5 B7 B8 B20 B28A; 3G WCDMA: B1 2 5 8 2G GSM: B2 3 5 8 2. Working temperature: 20 degrees Celsius 80 degrees Celsius 3. Working humidity: 5 percent 95 percent RH 4. Battery capacity: 2000mA 5. Standby time: 35 40