Product Description
Extensive Use
The SURNICE wireless doorbell with a battery operated can be used almost anywhere and can serve multiple purposes. A wireless doorbell can alert you when a visitor shows up at the door of your home or office or act as a paging device for the elderly or disabled.
Multiple Options
The electronic doorbell has 38 melodies ranging from traditional doorbell ringtones to popular songs and 4 levels of adjustable volume up to 115 dB, and the door bell has a mute mode to choose from, so you needn't worry the doorbell chime will disturb a sleeping baby.
Considerate Design
The doorbell transmitter has a card slot in which you can place self-made sticky notes or pictures. For example, if nobody is home, you can write a reminder note and place it in the transparent lids where visitors can see the information.
3 Years Battery Life
Due to the ultra-low power consumption and the CR2032 lithium battery, the wireless door bell transmitters has an maximum three-year long lifespan. No need to worry about frequent battery replacement.
Product Information
- ULTRA LONG RANGE: The wireless doorbell offers a working range of 1300 feet in open space without interfering with other equipment in your home. The robust and stable 433.92 MHz RF signal ensures you'll never miss a visitor. Great for large homes, apartments, offices, and warehouses
- 38 MELODIES AND 4-VOLUME LEVELS: There are 38 ringtones and 4 adjustable volume levels(included mute mode) to meet your needs for different occasions. The visual blue LED flashing indicators is friendly to the elderly and the hearing impaired
- WATERPROOF DOORBELL: The doorbell transmitters are dust/waterproof up to IP44, operate in the temperature range between -20 and 60 °C and can therefore withstand even the harshest weather conditions
- MEMORY FUNCTION: This programmable doorbell has an intelligent memory function. You don't need to reset your previous settings for wireless doorbell for home after a power outage as the indoor chime can remember your last setting melody
- EASY TO INSTALL: The wireless doorbell receiver is powered by 2 AA batteries, no outlets need to be occupied. Fix the doorbell transmitter on the wall or door with the provided double-sided tape. No tools required, No wiring required
