PJ-16 Intelligent Wireless Doorbell with 8-level Volume Adjustable & 36 Ringtones, EU Plug Huawei Spare Parts Key touch: linear

Key touch: linear

The switch adopts reflective photoelectric trigger mode

- Touch Film x 1

Realme:  C2

78-key thin keyboard

PJ-16 Intelligent Wireless Doorbell with 8-level Volume Adjustable & 36 Ringtones, EU Plug Huawei Spare Parts Key touch: linear1. Use the industrys most stable music chip, load 36 chord ringtones, pleasant and wonderful. 2. The adjustable 8 level volume can meet the needs of different environments. 3. The doorbell has the function of power off memory, which can remember the volume before power off and the selected music. No need to worry about losing information. 4. Low power design, ultra power saving and durable use. 5. Working Voltage: AC110 240V 6. Wireless Frequency: