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Help CenterHigh-end Kinetic Wireless Doorbell 433MHz Doorbell Waterproof Doorbell Endure Low and High Temp Wireless Doorbell
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Battery- free wireless doorbell first in the world
Tech Intro
Transmitters are used the unique PUSH-RF technology, which is the energy harvesting wireless technology and ultra low power technology. When the button is pressed, it will trigger the micro-generator, the direction of the magnetic circuit in the micro-generator would change. The rapid magnetic flux change leads to an induced voltage, in other words, mechanical energy is converted into electric energy.
RF-transceiver of the receivers receive the wireless signals, microcontroller identifies the signals. If the signals are right and the pairing between receiver and transmitter is successful, the music chip in the receivers will be triggered; then the loudspeaker plays beautiful music to tell the host there’s a visitor waiting at the door.
The product is battery- free wireless doorbell with much advantage as follows
Advantages
1 self powered button.
2 wireless.
3 waterproof transmitter
4 inflame retarding receiver.
5 25 polyphony ring tones in the receiver.
6 110 long range distance in open area
7 endure low and high temperature
8 433MHz
Self-powered button requires no batteries and other external power. Battery - free will do no harm to environment, more environments, and easier.Products are wireless, which will be convenient to be installed. No cost of wire and manual installation.
Our transmitter is waterproof. Soak it in the water for four month, it still works well.
Our receiver can be used safely in the house.
Receiver is good in sound quality and makes it pleasant to listen to.
Certifications
CE/ RoHS LVD R&TTE EMC IPX7
Specification
E1 |
Chime (receiver) |
Button( transmitter) |
Power supply |
AC 100-240V |
Self powered |
Operating temperature |
-10°C~ 50°C |
-40°C~ 50°C |
Range ( open field ) |
100meters |
|
RF Frequency |
433MHz |
|
Sound level |
80dB@ 3ft(1m) |
|
Power consumption |
200mW |
|
Plug |
Yes |
|
waterproof |
|
Yes |
Indicator light |
Blue |
|
Operating Forces |
|
10N |
Dimension] |
79*50*79mm |
79*44*35mm |
Weight |
65g |
55g |
Ring tone |
25polyphony ring tones |
|
Learn Mode
Long press the music button on the receiver for 5 seconds, until the indicator light is off.
Then press the transmitter twice in 1 minute, the receiver will ring with the indicator light flashing to confirm that the transmitter has been paired to the transmitter. If not, please press the button twice again.
Note1: No operation in 1 minute or short press the transmitter once, the receiver will exit Learn Mode
Note2: Maximum of 3 transmitters can be learnt to a single socket.
Add additional receiver /chime
Following the instructions of Learn Mode, pair each receiver to the transmitter.
Note: there is no limitation to the number of receiver
Picrures
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