TECKNET Wireless Doorbell, IP65 Waterproof Wall Plug-in Cordless Door Chime Kit with 1300feet / 400m Range, 60 Chimes, 5-Level Volume & Blue Light, Best for Plug in Door Entry Bell

【Ultra-Long Wireless Range】This wireless doorbells boasts a remote connection up to 400 M/1300ft and does not interfere with other equipment in your home, which ensures you will never miss a visitor 【IP65 Weaterproof & Durable】Transmitter button is rated IP65 weatherproof. IP65 dustproof and waterproof rating can withstand the harshest weather (-4 °F to 140 °F).Ultra-low power consumption and CR2032 lithium battery gives a lifespan of up to 4.5 years; no need to worry about frequent battery replacement 【60 Different Ringtones & 5 Volume Control】The doorbell features 60 chimes and 5 level adjustable levels (0db to 120dB) to suit your needs. And the doorbell has smart memory function, every time you power on the device, it remembers your previous melody and volume level.Blue lights flashing can help people with hearing impaired 【Suitable for Any Occasion】Easily plug receiver into an electrical outlet (no batteries required for main receiver). Push button can be fixed to the doorframe with screws, or attached by using double-sided adhesive tapes. Simply mount the doorbell where needed and you are ready to go. Thanks to its durable weatherproof casing and long operating range, this electric doorbell is perfect for almost any place, from home, apartment ,to office buildings and more 【Package contents】Support available for 36 months (Registration Required),TECKNET 1 Battery Operated Transmitter, 1 Plug-in Receiver. 1x Double-Sided Adhesive tape, 1x battery CR2032 and 1x User Manual, Weight: 0.3 Pounds, Manufacturer: TECKNET