VOYE V005A Wireless Remote Doorbell with 38 Polyphony Sounds(White) Tag-Auxiliary Light Galaxy J3 (2018)

Galaxy J3 (2018)

Support multi-screen display

SIM card reader board for OPPO Find X2 Pro CPH2025 PDEM30

the signal can pass through a single non-high-density wall or ceiling

VOYE V005A Wireless Remote Doorbell with 38 Polyphony Sounds(White) Tag-Auxiliary Light Galaxy J3 (2018)1. Working methods: Wireless digital remote control, Do not interfere with each other 2. The work voltage of the receiver: DC4. 5V Batteries 3. Static electricity of the receiver Less than or equal to 0. 6mA(Ultra low power, can extend battery life) 4. Work Frequency: 315MHz or 433. 92MHz(basic on customers request) 5. Remote Control Distance more than or equal to120m(in open air) 6. Work Voltage of the Emitter: 12V(Battery Model: 23A12V) 7. Work