1byone Easy Chime Wireless Doorbell Operating at 500 feet with 1 Plug-in and 1 Battery Operated Receivers, CD Quality Sound and LED Flash, 38 Melodies to Choose, White
The chime can be free-standing or wall-mounted using the wall bracket provided; 200ft operating range; pre-programmed push button to chime to avoid interference with neighbor's chimes. The chime requires 3*1.5 volts AA alkaline batteries, which doesn't come within the package.
Volume Range: 80dB (Perfect for those hard of hearing), Ideal choice for monitoring the elderly, children, nanny or patients.
Push Button: energy saving, the battery (3 volts CR2032) can be used for over 15 months. IP44 waterproof standard.
Buyer Guarantee: We stand behind our products 100% with one year warranty. Please DO contact us if you have any problem. We will take care of your issue immediately and help you solve any problems you come across while using our products.