Wireless Doorbell Chime for Home And Office with 1 Receiver and 2 Transmitters, Adjustable Volume and LED Flash, Waterproof, Long Range Wireless Door Bell

[Descriptions]:

This wireless door bell includes 2 transmitters and 1 receivers. Operating range up to 1000ft/300m in open area, ensures you to hear the bell and answer the door in time. The doorbell features 60 chimes and 5 level adjustable volume to meet your needs. Silent mode with just LED flash is available when you don’t want to be disturbed. When the button is pressed, the LED flash will flash simultaneously. The doorbell push button is rated IP44 and weatherproof for outdoor use, the doorbell chime is suitable for any home, townhouse, apartment, office, school, hospital, hotel or other application. Except as a door bell for home, you can use our doorbells to train dogs, using it to quiet down classrooms, seniors and disabled use doorbells as assisted living call pagers!

[Note]: Metal will interfere with the signal and shorten the transmission range. Please place the transmitter in areas away from metals.

• This wireless door bell also can be used great for commercial space and offices, hospital, restaurant, factory. This item also works well for large homes or villas.
• The receiver bell only needs to be connected to a power socket and does not need to be wired to the push button.
• No Battery Required. Plug in and use.
• The huge selection of 60 tunes guarantees you will be able to find something you like and suit your seasonal mood.
• Loud Enough Adjustable Volume and Mute Mode: 0 to 110 dB.
• Installation method: Simply plug the main doorbell chime into a wall outlet, install the push button with provided double sided tape or screws(Align the opening with a flat-blade screwdriver, and pry the bottom case apart. Place the pryed bottom shell against a fixed position with screws, screw it in the reserved screw space and then cover the panel.)