Door Chime, Door Sensor Chime with 1100 FT Range, Adjustable Volume and 50 Chimes Alarms for Kids Safety, Wireless Door Open Chime for Business/Home When Entering

Price: $21.99
(as of Feb 25,2024 11:47:56 UTC – Details)

240 volts
Suitable for Multiple Scenarios: You will hear the door chime ringing to alert you when someone opens the door/window or when your pet comes home. Each chime receiver can be paired with multiple door sensors for homes, apartments, classrooms, offices, basements and more.
Upgraded Battery: Using household alkaline batteries and ultra-low power design, the door sensor wind chime can last up to 7200 times. Note: Battery level affects signal reception range, you can easily slide to remove and replace the battery.
500FT /150M Opening Range: The door chime signal easily passes through doors or walls, ensuring that you won’t miss visitors, even if you’re several rooms away or on another floor.
Easy Installation: Plug the wireless doorbell into an outlet, remove the tape on the back of the doorbell sensor and attach it to the door/window (no more than 0.4 inches between the two parts). Comes with User Instructions, if you need to change the music or add a transmitter, you can refer to the steps to re-pair it.