1 2PCS Wireless Waterproof Doorbell 300M Remote US EU UK Plug LED F Home Door Bell Chime 1 2 ons 1 2 3

1/2PCS Wirele Waterproof Doorbell 300M Remote US EU UK Plug LED F Home Cordle Door Bell Chime 1 2 ons 1 2 3

Description:

Feature：

1. 300 meters long distance, adjustable tone can change music, prevent string noise is not wrong, simple installation.

2. Indicator, receiver, volume key, selection key, launcher on.

3. Distance barrier-free 300 meters penetion, strong penetion performance, receiving distance to the Air-to-Ground linear distance can reach 300 meters, note: the actual received signal visual environment changes, different signals due to obstacles are different

4. Easy to install: pre the on, ring the bell in the room, the receiver installed in the room can be plued in, receiver intelligent f, the bell lights

Specifications:

Model: A20

Scope of work: 300M

Music choice: 36 ringtones

Volume selection: 4 tone volume adjustable size.

Power supply voltage: nsmitter uses a 12V23A battery, receiver: 110/220v

Size: nsmitter: 7.7*4.6*2cm, receiver: 9*5.6*2cm

Scope of application: family busine residential areas, office buildings, , restaurants, factories and other ps.

Package Included:

1X receiver

1X emitter

1X double-sided adhesive