【55 Chimes 5-Level Volume】-55 chord ringtones and 5 levels volume to adjust, choose your favorite chime by pressing forward or backward button, so that the home wireless doorbell is no longer monotonous, practical and beautiful.
【300M Wireless Range】 - MarlaMall smart wireless doorbell kit boasts a remote connection of up to 300M (1000 feet). Strong penetration, long distance transmission.
【Easy to Install】- No battery required for receiver, simply plug cordless receivers into socket, just place the button on the wall with double-sided tape, easily and quickly deployed anywhere.
【High Performance】- Working temperature ranges from -30 °C-70 °C, IP55 dust-proof and waterproof standard, ultra-low power consumption, battery life up to 3 years.
【Suitable for Various Occasion】Wonderful choice for any home, offices, schools, factories, hotels, commercial places, warehouse, farms or other occasion.
<b>- MarlaMall Smart Wireless Doorbell Kit, Waterproof Door Bells, 1 Waterproof Transmitter and 1 Plug-in Receivers, Over 300M Long Range, 55 Chimes, 5-Level Volume and LED Flash (Black)- </b> <br> <br> <br><b>【Specifications】</b> <br>Color: Black <br>Brand: MarlaMall <br>Material: Plastic <br>Wireless Range: 1000 feet (300M) <br>Working temperature: -30 ℃ -70 ℃ <br>Transmitter: 1 x 12V 23A battery <br>Receiver Size: 81*81*25 mm <br>Transmitter Size: 24*75*18.5mm <br>Package Weight: 0.16kg <br>Package Size: 10*8.7*7.4cm <br> <br>b>【Advantages】</b> <br>1. Adjustable 55 Ringtones and 5 Levels Volume. <br>2. With 300M (1000 feet) wireless range, strong penetration. <br>3. Works between -22 °F to 158 °F, withstands various harsh weather conditions. <br>4. No battery required for receiver, simply plug cordless receivers into socket <br>-5. Wonderful choice for any home, offices, schools, factories, hotels, commercial places, warehouse, farms or other occasion. <br> <br><b>【Packing List】</b> <br>1 * Screw <br>1 * Receiver <br>1 * Transmitter <br>1*12V 23A battery <br>1 * 3M Double-Sided Tape <br>1 * User Manual