Wireless Doorbell, AVANTEK 1000ft Long Range Door Bells, Mini IP55

Wireless Doorbell, AVANTEK 1000ft Long Range Door Bells, Mini IP55\nDescription\n\nFeatures:\n--\u3010HIGH PERFORMANCE \u3011Our AVANTEK wireless doorbell is approved by CE, FCC and RoHS. High performance transmitter with ultra-low power consumption, uses a CR2032 lithium battery that boasts 3-year maximum lifespan\n--\u3010RESILIENT TRANSMITTER\u3011Thanks to the IP55 waterproof rating, the transmitter braves even the harshest weather conditions like rainstorms, direct sun exposure and frost; enjoy the freedom to install it anywhere inside, on your doorframe outside or in your garden\n--\u3010300 M ULTRA LONG WIRELESS RANGE\u3011Operating at 300 m range, the wireless doorbell plug in ensures you will never miss any visitor, even if you are a few rooms away or on another floor; the wireless doorbell kit includes 1 plug-in receiver and 1 transmitter, and the transmitter will not interfere with other appliances in your home or those of your neighbors\n--\u301052 CHIMES\u3011Delivers ri.