Product Introduction:

1. Direct Stream one to one doorbell (transmitter * 1)

2. The transmitter uses a 12v 23A alkaline small battery, and the receiver uses 2AA batteries.

3.36 visitor ringtones

4.100 m barrier-free wireless receiving distance, suitable for Villa large suites

installation method:

1. Open the rear cover of the transmitter with one word and install 12V small battery

2. Tear the double-sided adhesive tape, stand the transmitter on the wall, or fix it with screws

3. Remote control power:<10MW

4. Rated voltage of receiver: 50Hz/60Hz

5. Receiver controllable volume: 25-75dB

6. Receiver standby current:<1.0mA

8. Receiver: 2 No. 5 batteries are installed

9. Operating frequency: 315MHz ± 2MHz

packing: 60PCs

box gauge: 37*36 * 31CM

weight: 9KG