Features:
433MHz home remote control digital LED wireless induction doorbell
3 levels of volume adjustment 38 music
Mercury-free lead, and ultraviolet light, green energy guarding the earth zero pollution
Simple installation sensor should be installed at a height of about 2 meters receiver plugged into the electricity can
Built-in dual speakers, clear sound, especially suitable for home, office, factory, store, security welcome and other places
IP52 waterproof, deep waterproof slot + high waterproof cover, wind and rainproof
Specification:
Types (Optional): One Probe with One Host, One Probe with Two Hosts, Two Probes with One Host
Standards (Optional): American, British, European
Receiver Operating Voltage: 110-240V
Transmitter Operating Voltage: 4.5V (3x7 Batteries not Included)
Working Distance: up to 70m
Transmitter Sensing Distance: 3-7m
Transmitter Size: 9x8x5.3cm
Receiver Size: 8x7.6x3.3cm
Quantity: 1 PCS
Receiver Keys:
Music: 38 pieces of music optional, the side of the music logo button to adjust
Volume: three levels of volume adjustment (high, medium, low) side of the volume mark button for adjustment
can be set with sound and no sound (sound: sound + indicator light no sound: indicator light)
Package:
1x Intelligent Doorbell