Single Product

1-Transmitter + 2-Receiver 100M Wireless Doorbell Battery Operated 100 Meters Block-Free Range RL-2R3920 Features: A finger press can trigger the generator to convert into electrical energy and send it to the bell Easy Installation can stick on the wall and can also be fixed on the wall No Need Cable the transmitter and receiver do not need the cable to connect Convenient and Simple Installation: Wireless distance, easy to install Specifications: Brand: 1RL Model: RL-2R3920 32 Chimes With 2 Tones Receiver: light only when the bell rings Receiver voltage: 4.5V (1.5V/AA/LR6*3) Receiver Distance: 100 m in a straight line on open ground Transmitter size: (L4 x W2.5 x H8) cm Receiver size: (D9 x H14) cm Package included: 2 x Receiver 1 x Transmitter