Cheap door plywood, Buy Quality bell life directly from China door shipping Suppliers: AC240V Battery-wireless wireless door bell with loud sound 25 chimes.120m waterproof doorbell for 10years.elderly pagerAvailability:In stock Add to cart Add to Wishlist
Welcome to our store.
Hoping you enjoy your time.
220V Battery-free wireless doorbell requires no battery and no wire. It uses unique energy harvesting technology and ultra-low-power wireless technology with worldwide patents pending.Help you to save your money and power.
please tell seller about the plug type, we don\'t have AU-plug now.
If you want AU-plug,or one button and two receivers,or one receiver and two buttons,or more product,Please click following pictures.
Power: AC100-240V(receiver), Self-powered(push button)
Operating: Temperature:-10~40 degree(receive), -40~60degree(push button)
Working range: 120m in open area
RF Frequency: 433MHZ
Sound Level: [email protected](receiver)
Water Proof: push button
Operating Forces: 10N(push button)
Dimensions: 68×86×53mm(receiver),46×88×31mm(push button)
Weight: 85g(receiver),65g(push button)
Ring Tone: 25 polyphony ring tones
1. Without cabling -----you can use the transmitter anywhere you like(120m)
2. No battery -----you can save your money that you use to change the battery.
When users press the button, energy converting module inside will change the mechanical energy into electric energy. Then the wireless module of the button sends the signals to receiver.The receiver receives the signals and plays music/react.
1. Long distance transmission------ 120m in open area
2.Endure low & high temperature: -40 °C ~60 °C .
3.Long life------ 10 years
5.Penetrating power------three walls & iron gate
The transmitter of our product use the ASA material, so it can be normal used in water. Besides, it can not turn yellow under the sunshine.
Tags: door plywood, bell life, door shipping, Cheap door plywood, High Quality bell life, China door shipping Suppliers.
|Package Weight||0.3kg (0.66lb.)|
|Package Size||17cm x 12cm x 6cm (6.69in x 4.72in x 2.36in)|
|package||white box package|