LTC LXDZ4 Salsa wireless doorbell, battery powered, black

The LTC LXDZ4 is a wireless doorbell set made up of the chime and a push-button transmitter, so no wiring is needed. The chime runs on three 1.5 V AA batteries and the button on one 12 V A23. Besides the front door, it works as a call button in a shop, an office or for someone who needs care.

The maker highlights: the chime and button talk over radio at 433.93 MHz, with a range of up to 120 m in ideal conditions. There are 36 melodies to choose from, and the volume is 90 dB.

• Chime power. 3 × AA 1.5 V
• Button power. 1 × A23 12 V
• Frequency. 433.93 MHz
• Range. up to 120 m
• Melodies. 36
• Protection rating. IP44
• Manufacturer code. LXDZ4