Wireless Door Bell Doorbell Loud Chime LED Flash Transmitter+2 Plug in Receiver
1000FT OPERATING RANGE: 315MHz Stable wireless technology offering up to 1000FT transmission range in a spacious space while 164ft with a barrier. 2 Plug-in receivers will not interfere in other equipment at your home or those of your neighbors.
Widely used in your home, apartment, office, warehouses and etc.. Optimal for compound building, if you have a first floor and basement, garage, or second floor and you want both areas to ring from someone when pressing the transmitter button.
Ultra-low power consumption; uses a CR2032 lithium battery that boasts 3 year maximum lifespan; IP55 dustproof and waterproof; working temperature ranges from -4 °F-140 °F; withstands various harsh weather conditions400 M / 1312 FT WIRELESS RANGE: Will not interfere with other equipment in your home or those of your neighbors; ensures that you will never miss any visitors, even if you are several rooms away
UK Receiver Size: 9.9×5.3×5.5cm/3.89×2.08×2.17inch (L×W×H) US Receiver Size: 9.9×5.3×4.5cm/3.89×2.08×1.77 inch (L×W×H) Per Receiver Weight: 63g/0.139lbs Transmitter Size: 7.3×4×2cm/2.87×1.57×0.787inch (L×W×H) Transmitter Weight: 36g/0.079lbs Package size: 10×10×7cm/ 3.93×3.93×2.76inch (L×W×H) Package weight: 208g/0.459lbs