Wireless Doorbell for Home, Apartment, Classroom

The brand is TECKNET, and they offer a variety of household supplies, including the 231leds Solar Powered Lights and a Doorbell with 1 or 2 Receivers. The solar-powered lights have 231 LED beads, a 300° lighting angle, and a sensing range of 10-17ft. They also feature 3 smart modes with motion sensors and are waterproof (IP65 rated). Similarly, the doorbell comes with 32 or 60 CD-quality chime tunes and 5-level adjustable volume, is waterproof (IP65 rated), and has a PIR sensing distance of up to 1300ft.

TECKNET provides self-powered wireless doorbell kits with 2 receivers that eliminate the need for battery replacement. The doorbell's perpetual motion machine powers the transmitter, resulting in up to 200,000 button presses. These doorbells also have an extra socket for charging mobile devices and support up to 1100W of power.

The self-powered doorbell offers 32 or 60 CD-quality chime tunes and 5-level adjustable volume (up to 110dB), making them suitable for large houses or apartments and for those with hearing impairments. Additionally, the doorbells have memory functions, allowing them to retain previous settings after a power outage.

TECKNET's wireless doorbell kits come with a 1300ft wireless range, IP66 waterproof rating, and are easy to install. The doorbells do not require batteries and generate electricity themselves when the button is pressed. They also offer a 36-month warranty for registered products.

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