Wireless Doorbell, 150M Waterproof Doorbell with 58 Melodies, 4 Volume Levels, 90dB Wireless for Homes and Apartments, 1 Receiver and 1 Push Button (Black) - LIAIKI

Specification:

Item Type: Wireless Doorbell

Material: ABS

Application: Home, Shop, Office, Doorbell or Pager

Transmitter:

Power Source: Self-generated

Ambient Temperature: -20℃-+60℃

Transmission Distance: Open Space > 150M

RF Frequency: 433 MHz

Recipient:

Power Supply: AC110-240V 50/60Hz

Power Consumption: 0.25 W

Ring: 58

Ring Volume: ≥90 dB

Ambient Temperature: -10℃-+45℃

4-Level Volume Adjustment: The doorbell chime offers 58 melodies to choose from, adjustable volume on 4 levels, louder than 90 dB, to meet your different needs. Adjust the volume to suit individual needs to solve volume problems.

Long-range wireless doorbell: The transmission signal of this wireless doorbell for the home extends up to 150m in open areas. Its long transmission distance makes it safe for use in various settings, such as apartments, houses, offices, and other locations.

Multi-purpose: Not just a doorbell, it can also function as a pager, making it suitable for babies sleeping alone, the elderly, and pregnant women. The wireless doorbell has IP44 protection against sun and water, and can withstand harsh weather conditions. The operating temperature range is -10℃ to +45℃.

Easy to install: Installing this wireless doorbell is very simple. Just plug the receiver into a power source and attach the transmitter to the wall using the included adhesive strip. No wiring or batteries are required.