Wireless Doorbell, Plug in Waterproof Operating at 1,000 Feet Long Range Cordless Battery Operated Doorbell with 58 Chimes 5 Volume Levels LED Light Easy Install for Home, School, Office-White.

Brand: SECRUI
Size Name: 1 receiver + 1 push

Mount video doorbell to door frame or external wall.
Connect the device to wifi network.
If relevant, configure the device to give you real time alerts when you have visitors.
Test product and demonstrate product functionality.
Does not include any wiring of the product or removal of existing wired products.
Customer must ensure wifi strength is good near site of device and have wifi password available.

1. Loud Enough Doorbell for Anywhere - Adjustable volume and mute mode: 0 to 120 dB, 58 optional Melodies. Whether upstairs or basement. Memory function makes the doorbell remember the last ringtone and volume, no need to reset even if after a power outage.
2. Long Range Wireless Doorbell - Ultra-long wireless 300M range with waterproof & colorful LED flash light button. Wireless doorbells without any cables. The strong and stable wireless signal ensures that you will never miss any visitors even if you are in a big house with several rooms.
3. Easy Installation Doorbell & Support Expandable - Already paired before factory and different transmitters can be set to different tunes. Expandable up to 20 accessories.
4. Waterproof Wireless Doorbell Chime - Multiple use for home, office, garage, store, office, apartments, villas, garden, hospital, school the disabled people etc.