1. Please purchase SMATRUL genuine products£º1 year warranty or replacement commitment. We are honest doorbell sellers
2. 4 Modes: Sound only, flash only, sound & flash, sound & light on.Light on mode can turn into a night light
3. Memory function: After the power is turned off, remember the music set before. No need to set music again
4. Self-powered doorbell that requires no battery,Don`t worry if the battery has power, so Don`t miss important visitors
5.Gorgeous lights, loud ringtones. Especially suitable for the elderly, pregnant women, housewife.
Self powered button
This button uses kinetic energy. No battery required
4 modes (exclusive features)
1. Sound only
2. Flash only
3. Sound & flash
4. Sound & light on
*Light on mode can turn into a night light
Memory function
After it powers off, it memorizes the previous melody.
No need to re-select the favorite melody
Clear sound, no noise, loud sound
*4 files volume 0-100DB
*Ringtones: 58 pcs
*Rated voltage: AC 110~ 240V, 50-60Hz
150 meters receiving distance
1.The receiving distance may be affected by the environment or obstacles
2.The button cannot be placed on the iron door, which will shield the signal. We recommend that the button be placed next to the iron door.
3. In addition, the receiver should not be placed near the microwave or the radio, which would interfere with the signal.
*How to pair signals:
1. Hold down the mode key for 5 seconds,
2. hear "Bird cry" sound and see the light flash,
3. immediately press the button, the signal is paired successfull
*Other parameters:
1. Receiving distance: 150 M (in open area)
2. Volume: 4 files 0-100DB, ringtones: 58 pcs
3. Rated voltage: AC 110~ 240V ,50-60Hz
4. Working frequency: 433MHz.
5. Receiver standby power:< 0.5W
6. Receiver size: 86X78mm
7. Button size: 80x41mm
Why does the button need a waterproof cover?
Ip44 meaning: only protects the splash of water droplets
Many IP55 button designs : waterproof due to waterproof strips, but when the waterproof strips age, the products will no longer be waterproof.
Waterproof cover is especially suitable for winter
Minimize the impact of snow, condensation, and fog on the buttons
White model
Beautiful and minimalist style
Gold luxury large panel style
Gold has EU, US, UK PLUG, you can find the link on the store home page or contact customer service .
Passed CE certification
Please rest assured to buy, 100% inspection, firm packaging
Supplementary explanation
Note: Waterproof cover requires additional purchase
1.Not included in the list, additional purchase is required
2.you can find the link on the store home page or contact customer service .
Better Waterproof For The Button
From the top, left and right, front and back. 5-Sided Protection
Transparent Material
Clearly see the button indicator
House Number Label
Remind the courier, will not find the wrong room number,So that it won¡¯t bother neighbors to rest
Tough Material,Anti-fall
Prevent strangers from damaging the buttons
Local Bulge, Humanized Design
Easily press the button without rubbing your fingers
*About the distance description:
1.The receiving distance may be affected by the environment or obstacles.300 meters is the theoretical distance
2. The button cannot be placed on the iron door, which will shield the signal. We recommend that the button be placed next to the iron door.
3. In addition, the receiver should not be placed near the microwave or the radio, which would interfere with the signal.
*how to solve if the work is not normal£¬When receiving the goods,?
1. Try pairing signals first
2. Please contact us, we will send a video to help you
3. If there is a problem with the product, we will re-send the receiver or button to you.