Smart Wireless Door Bell 300M 1 Transmitter + 2 Receivers

Product Features:

• 433MHz RF 300M through the wall (data from factory laboratory use distance depending on actual use) can reach 1000 feet (300 meters) in the open air， Whether you're in the bedroom or in the kitchen, our wireless doorbell kit reminds you that someone is ringing the doorbell from the outside Never worry about missing a visitor.
• The wireless doorbell offers 60 tunes for you to choose from Level 4 volume can be adjusted. When you don't want to be disturbed, only the mute of LED flash is available to avoid waking up the sleeping baby or family.
• The doorbell button is rated IP47, Outdoor uses weatherproof doorbell chimes that are suitable for any family townhouse apartment office school hospital hotel, or other applications.
• The power-off memory function restarts the ringtone unchanged and automatically saves the ringtone without repeated settings.
• Installation is simple. Just install the socket on the receiver wall with the provided double-sided tape or screws to install the button Operating voltage of the receiver: AC110V/220V

Remarks:

• The color of the item may be slightly different from that of the picture due to differences in light and screen settings.
• Due to the difference in manual measurement, please allow a slight size difference.