Each doorbell is set with a unique radio frequency code at the factory. This guarantees your doorbel will not interefere with other remote devices. Specifications:Wireless Range: 1000 ft / 300 m maximum in the OPEN AIRTunes: 52 selectable optionsVolume: 4 level adjustable levels (25db to 110 db)Receiver Power: AC 110V ~ 220V 50Hz / 60HzTransmitter Power: 1 x 12V Alkaline battery1 year warranty included by Roybens How it works1. After installing, if somebody visit your house and just need press the button, the transmitter will send wireless radio to the receiver inside the room.2.The receiver will make chime sound to tell you that somebody is outside the door. The transmitter is powered by battery and the receiver is powered by mains supply. Tips- Avoid installing the product to the exposure place under sun and long rains directly.- Two options for installing the doorbell: 1) Stick it by double-sided tape supplied; 2) We recommend you install it permanently by screws and anchors supplied. Package Includes1 x Push Button (Transmitter)1 x Chime (Receiver)2 x Screws1 x Double-Sided Adhesive Tape1 x 12V Alkaline battery1 x User Manual
Trustpilot
1 month ago
2 months ago