Waterproof Wireless Remote Control Digital Cordless Doorbell Door Chime Kit Transmitter + 2 Receivers with 36 Tunes

Description

Features: Waterproof Wireless Remote Control Digital Cordless Doorbell Door Chime Kit Transmitter + 2 Receivers with 36 Tunes High quality ABS material with LED light Long distance transmission Easy to install and operate With 36 chord music for option Waterproof function means that the unit can be put outside the door Specification: 1. Work voltage of the receiver: DC 4.5V (3 x AAA battery), working current: ≤120mA, static current: ≤0.8mA 2. Power: ≤2W 3. Music: 36 chord music for option 4. Work frequency: 315MHz 5. Adjustable volume: 25-80dB ( 4 gears volumes) 6. Remote control /Receiving distance ≥100m (in open area) 7. Work frequency of the transmitter: 315MHz 8. Work voltage of the transmitter: 12V (Battery model: 23A 12V) 9. Work current of the transmitter: ≤15mA (20 times a day by calculating, a high quality battery can be used for one year) 10. LED indicator: press the send button, LED indicator light will be on, the transmitter works and the receiver receives the signal and then sends out music which reminds you of visitors, LED light of the receiver will regularly flash along with the music. 11. Temperature: -10°C ~50°C Package Included: 2 x Receiver 1 x Transmitter (built-in 23A 12V battery) Batteries excluded \\