TECKNET Wireless Doorbell, IP65 Waterproof Wall Plug in Door Bells Cordless Chime Kit with 1,300feet / 400m Range, 60 Chimes, 5 Level Volume & RGB Light, Doorbell Best for Home

【400m/1300ft Long Range & No Interference】Enjoy an extended wireless range of up to 400m/1300ft in open areas — even through walls and floors, you’ll never miss a visitor or delivery, whether you’re upstairs, in the basement, or in a multi-room house. This TECKNET wireless doorbell operates on a clean frequency that won’t interfere with other home electronics, making it perfect for homes, villas, apartments, offices, classrooms, hotels, factories, and hospitals. 【60 Chimes & 5 Volume Levels (0-120dB)】Choose from 60 different ringtones and 5 adjustable volume levels (0dB to 120dB). The loudest setting ensures you’ll hear your visitor even in noisy environments, while mute mode is ideal for nap time or quiet gatherings. Plus, the LED flashing light provides a clear visual reminder — perfect for individuals with hearing impairments, so no one ever misses a ring. 【IP65 Waterproof & 4.5-Year Battery Life】Built to withstand harsh weather, this cordless doorbell operates reliably from -4°F to 140°F (-20°C to 60°C) — rain, snow, scorching heat, or snowstorms are no problem. The transmitter uses a CR2032 lithium battery with ultra-low power consumption, lasting up to 4.5 years, so you’ll never worry about frequent battery changes. 【3 Working Modes: Sound / Flash / Silent】Choose from three flexible modes. Silent Mode for nurseries or meetings, Sound Only for daily use. 【Smart Memory Function】The plug-in doorbell automatically recalls your previously selected ringtone and volume level, even after a power outage. No need to reset — your preferences are always preserved. 【Easy Installation – Pre-linked】Our wireless doorbell comes pre-linked out of the box. Simply plug the receiver into any electrical outlet (no batteries needed for the receiver), and attach the push button transmitter to your doorframe using screws or double-sided tape. No wiring, no complex setup — just mount and go. 【Package & 36-Month Support】Includes: 1 x receiver, 1 x transmitter, 1 x CR2032 battery, double-sided tape, screws, user manual. Register your product for 36 months of dedicated support.