- set includes home bell (receiver) and bell button (transmitter)
- The domestic doorbell is intended for permanent connection to a 230V ~/50Hz power supply
- transmission at 433 MHz
- Range up to 120 m in free space
- number of melodies: 52
- the bell button is automatically paired from the factory
- Replacement button can not be purchased
- Optical signaling of both ring and bell ringing
- Volume control (4 levels)
- Bell power supply: 230V ~/50Hz
- power supply: 1 × 12V (A23) (included)
sales package: 1 pc, blister