Self Powered Outdoor Doorbell Door Chime 150M Distance Home Welcome Door Bell Sets (D As Shown) (D As Shown)

This doorbell does not require batteries, no wiring, plug and play, easy to install Built-in 38 music to choose from, 4 sections of volume can be adjusted (including mute) Transmitter IP44 waterproof rating, can effectively prevent rain intrusion, sunscreen and waterproof 150m remote control distance ( area),The indoor distance without partition is about 50 meters(This data is the barrier-free test distance in the area of the experiment. The actual distance is affected by the use environment. The more obstacles, the greater the distance. Please refer to the actual distance) Use scenarios: residential, hotel, villa, hospital Multi-type plug interface, EU UK US Plug ,there is always suitable for you Parameters: 1. Operating voltage: AC 85-250V 2. Power consumption: 0.25W 3. frequency: 433 MHz 4. Operating temperature: -15 ° C~+60 ° C 5. Ringtone volume:≥55dB/1m 6. Receiver size:L95×W54×H68mm 7. Transmitter:no need battery 8. Transmitter size:L80×W50×H28mm The package includes: 1 Button 1 Receiver (Excluding other exhibits) 1. Due to measurement, please allow an error of 1-3 cm. 2. Due to different computer screens and monitors, the actual color may be slightly different from the picture. Thank you for your understanding!

• This doorbell does not require batteries, no wiring, plug and play, easy to installBuilt-in 38 music to choose from, 4 sections of volume can be adjusted (including mute)Transmitter IP44 waterproof rating, can effectively prevent rain intrusion, sunscreen and waterproof150m remote control distance ( area),The indoor distance without partition is about 50 meters(This data is the barrier-free test distance in the area of the