LTC LXDZ4 Wireless doorbell with transmitter

LTC Wireless doorbell LXDZ4 SALSA BLACK DC 3x1.5V AA.
A high-quality, wireless doorbell with unlimited applications. The device is perfect as a doorbell, internal calling device, personal alarm, etc. A perfect solution for shops, homes, restaurants, hotels, offices, warehouses, for people requiring care, etc. The bell

device is powered by 3 1.5 V batteries type AA, the bell button is powered by one 12 V A23 battery, so the installation of such a set does not require any bell installation.

The bell device with a button communicates via radio transmission at a frequency of 433.93 MHz, which guarantees a range of up to 120 meters in ideal field conditions. The ability to choose from 36 melodies allows you to personalize the ringtone according to the user's preferences.