Specifications:
Size: Receiver: 2.36*2.36*0.90inch, Transmitter: 1.61*0.70*2.79inch
Color: White&Gray
Receiver Working Voltage of plug-in receiver: AC85-265V
Wireless range: 400-800 ft. (in the open area)
Audible range: 300ft
Selectable ringtones: 52
Volume range: 25-110dB, 4 levels
Expandable (yes or No): Yes
Working Frequency: 433.92MHZ +/- 280MHZ
Working temperature: -30℃-70℃
Package contents:
1 x Transmitter
1 x Receivers
2 x screws
1 x double-side sticker
- 52 elegant melodies to choose
- Small Size, with Receiver: 2.36*2.36*0.90inch, Push Button: 1.61*0.70*2.79inch
- Stable Wireless transmitting Range: Wireless range: 500-1000 ft. (in the open area) Audible Range: 300 Feet (in open area), If any ringing or interference problems, just need to re-pairing the transmitter and receiver.
- Waterproof: with higher waterproof level of IP44, (note: we don't suggest using any electronic items like push button under the rain directly! )
- Easy installation; convenient; double-side stickers;long lifetime; lower consumption. It is easy to DIY; Super power-saving; All products passed CE, FCC, RoHS approval
- 52 elegant melodies to choose
- Small Size, with Receiver: 2.36*2.36*0.90inch, Push Button: 1.61*0.70*2.79inch
- Stable Wireless transmitting Range: Wireless range: 500-1000 ft. (in the open area) Audible Range: 300 Feet (in open area), If any ringing or interference problems, just need to re-pairing the transmitter and receiver.
- Waterproof: with higher waterproof level of IP44, (note: we don't suggest using any electronic items like push button under the rain directly! )
- Easy installation; convenient; double-side stickers;long lifetime; lower consumption. It is easy to DIY; Super power-saving; All products passed CE, FCC, RoHS approval
