Application place Houses, villas, factories, hotels, hospitals, restaurants, shops and office space. Technical parameters Voltage range: 100V-240V (Receiver); 12V / 23A (Transmitter) Working temperature: -10℃- 55℃(Receiver); -200℃- 65℃(Transmitter) Transmission distance: spacious place up to 300 metersWorking frequency: 315M+/- 200KHZVolume:65-110dbPower consumption: 0.1W1000 FEET SUPER LONG WORKING DISTANCE The doobell in open and interference-free environment to test up to 300m, through the security door, walls can reach 25-150 meters (depending on environment). 36 CHIMES 36 Chimes and 64 chords as your choice. .4 levels volume from 65db-110db are adjusted (need on-demand). EASY INSTALLATION Installation is very easy and fast. The receiver can be plugged into an electrical outlet in your home, the transmitter can be fixed to the doorframe with the screws provided, or attached to the wall using double-sided adhesive tapes PACKAGE INCLUDE 1* Doorbell Receiver 1* Doorbell TransmitterScrews, 3M Double-side sticker , Mini Screwdriver ,User Manual
J**S
Doorbell works great, some of the tones sound tinny but there ...
Doorbell works great, some of the tones sound tinny but there is a large selection of tone. Good value and am very satisfied.
M**L
Very cheaply made, but that is why I bought it.
Very good value for the $ paid!
F**K
only has 4 steps for volume.
works, but could be louder.
Trustpilot
3 weeks ago
2 weeks ago
