Description
KERUI M525 Home Security Welcome Wireless Doorbell Smart Chimes
Doorbell Alarm LED light 32 Songs with Waterproof Touch Button
The wireless doorbell adopt advance wireless receiving and dispatching technology, powerful microcomputer control system, high capacity and superior voice processing technology, up to 32 songs with reliable and stable performance. Doorbell and transmitter connect via wireless learning code, with the function of doorbell, burglar alarm and welcome alarm which suitable for various occasions: like villa, club, leisure center, store, hotel, home, office and meeting room etc.
1) Support multiple doorbell transmitter, suitable for large villa
2) 32 songs optional
3) Waterproof touch doorbell button
4) Doorbell, alarm, welcome alarm all in one
5) Learn 30 accessories (Doorbell transmitter, detector, remote control), without losing number upon power failure
6) Support accessories of 1527/2262 encoding
7) 4 levels adjustable volume
Waterproof touch doorbell button
F52 doorbell button waterproof level is up to IP66,you can put it on the outdoor wall .And low power consumption, it can use about one year if press average 10 times a day.
Note:Because of aviation restrictions , F52 Waterproof button not include battery (23A 12V)
Easy to install
Just plug the receiver into power socket and attach the transmitter on door,you don’t even necessarily have to make holes or damage anything.
32 Songs Optional
32 ringtones for your option,you can select regularly,and don’t feel bored.Avoid the same ring with the neighbors.
Strong signal ,150m long distance Transmission
Long operating range can be up to 500ft(150m) in open space,
great for large house including villas, apartment, offices, shops, warehouses, etc.
4 Levels Adjustable Volume
Compatible with alam sensors & detectors
One transmitter can pair with several(max 30) receivers,and one receiver can pair with several(max 30) transmitters.
Customize your doorbell according to your need.
Self power generation
No need battery, press button and Kinetic energy turn into electrical energy .
Ordinary doorbell was average changed a battery once a month ,this doorbell can generate power , press button and Kinetic energy turn into electrical energy .
You can save lots of money and batteries every year,and protect environment
1. Working Voltage: AC 100-240V
2. Working Current: < 100 mA
3. Wireless Frequency: 433 MHz
4. Working Temperature: -10-50 degree centigrade
5. Wireless Distance: 150 meters (Open area)
Frequency: 433Mhz
Operation Current:8~15mA
Quiescent Current:3uA
Operation Temp:-10C~50C;Humidity :no more than 90%
Battery:23A 12V (battery not include)
Transmit Distance:< 80 M
Size:74*46*12 mm
Applies widely to works, banks, stores, warehouses, offices and homestead
thanks to its kinds of protection abilities like anti-theft, fire prevention, gas leakage protection
and most importantly, emergency calls.
Ildefonso Sollami –
Great call. Took for $6. Came without a battery. The button was just attached to the tape. And everything is super. On the links are excellent proven wobblers. Best (bit. ly/vobler21) on the site wlure the most subtle: (bit. ly/m583x28) (bit. ly/c658x28), (bit. ly/m262sx28), (bit. ly/c547x28). In the photo on the right there are 5 catch wobblers. On the 1st place of the Krank (bit. ly/crank65), it is cheaper (bit. ly/crank02) and the second top-copy of the orbit (bit. ly/orbit80). On the third copy of megallon (bit. Ly/Magalon). On the fourth jerkbait (bit. ly/jerkbait14) (bit. ly/jerkbail15). Cheap tricky: (bit. ly/vobler01) (bit. ly/vobler02) (bit. ly/vobler06) (bit. ly/vobler05) (bit. ly/vobler04) (bit. ly/vobler03) (bit. Ly/bpopper) (bit. ly/vobler07). Luminous 🙁 bit. ly/vobler08) (bit. ly/vobler10) (bit. ly/vobler12). Best feeder: (bit. Ly/fnarita) add to cart. Delete the space in the link after the point and insert in the browser. Registration on the website discounts (bit. ly/alicash10)
Gérald Courbet –
Very fast delivery, plus to the door. Since I have children I can’t hear the door knock, now I won’t miss the guests. Everything works.
Maariya Kramer –
very nice. it would be better to be supplied with battery or instructions to load batteries should be there
Della Drew –
I’m not sure how to use, it looks like it should have another
Lakisha Mullenix –
The parcel went a month in appearance all super goods excellent upsetting whole until I checked the producer I advise I’m happy
Gayla Tincher –
White looks steeper than black bell) second Bell of 4 purchased at different times without battery) super fast delivery to the door. With the seller never communicated)
Liberatore Accordino –
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Niam Mullins –
Everything is super, the parcel came in a week, the product corresponds to the description. The only thing that the second device is not configured on the button
Starr Lheureux –
I received this device in 40 days and it is perfect
great thanks
Yuvraj Wolf –
I received this device in 40 days and it is perfect
great thanks
Bonnie Montes –
The parcel went a month in appearance all super goods excellent upsetting whole until I checked the producer I advise I’m happy
Olevia Lauder –
The order arrived in the kit. Thank you very much to the seller. In the work has not yet checked, you will need to buy a battery
Lanie Edwin –
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Finn Junkermann –
Got quickly for from Russia. To the door by courier-convenient. Whole. White looks inexpensive, but not pretentious. The door button is small, in the film. On the back of the paper is inserted-apparently, closes the contact of the battery inside. Insert the unit into the outlet-sends a signal. Included fastening and Velcro. Then I’ll install it at home.
Klemens Totleben –
Sent was not immediately, but the delivery is only three days by courier home. Call and two buttons included. Did not immediately turn on the call, if someone has the same problem you need to turn on the call to the network, then press simultaneously the button to select the melody and volume on the call, release, then press the call button, the button and the call will establish contact and everything is ready) the sound is good, loud, the melody can also be selected to taste. In general, we are very satisfied. Thank you seller and shipping service.
Verline Cordon –
Everything is very easy to use, the call is inserted into the outlet, the button itself is powered by a battery (A23 12 V) included (well, at least I already stood in the button). The touch button, everything looks beautiful, when pressed, a nice blue backlight. On the very block of the call there are 3 buttons, the central answer to the volume of the call (only 4 volume levels), the maximum volume is excellent, well, and the melody change buttons +/-, everything is very simple, when pressed, there is a change of melodies, only 32 different melodies, everyone will find a melody to the liking. To work still need to tie the button to each of the blocks of the call, it is easy, press simultaneously the Button + and the button in the middle and you entered the pairing mode, bring the button closer and press the sensor and then just press the central button, that’s all. Repeat these actions and with the second block of the call, now when you press the button they will call at the same time, each block can set a separate melody.
Shante Dezern –
Good call, battery included. Very good reception distance: two iron door and concrete wall, it works. Delivery fast, two weeks. Thank you!
Anacleto Adornetto –
The goods received, while working perfectly, let’s see further what will show .. from Turkey to Moldova for a very long time, about 40 days ..
Isadora Heer –
very nice. it would be better to be supplied with battery or instructions to load batteries should be there
Jaqueline Phipps –
The quality is good, the call is loud, the goods went 39 days is not tracked (((
Lorean Soni –
Good quality product, feels premium. As described. Fast shipping, delivery on time. I will give further review after use this product.
Reiko Jeanlouis –
Good call, battery included. Very good reception distance: two iron door and concrete wall, it works. Delivery fast, two weeks. Thank you!
Prudence Rodden –
Looks good, well packed and very good presence, when I install it and check the operation I will recomment.
Fritz Filippi –
Looks good, well packed and very good presence, when I install it and check the operation I will recomment.
Iside Casaletto –
Greta quality, super fast delivery, to Lithuania per 7 days.
Ira Forster –
I put such an assessment in absentia, and only because everything works in principle and trust this seller, as I already bought in this store and everything was norms. But there are questions:
1 package does not match the description at all.
2 There are no batteries in the kit, and judging by the reviews should be.
3 and one button is not sealed, it can be seen that why it was opened not once, there are scratches and does not close tightly.
And so in principle all the rules. I recommend. The seller answers. Track was tracked to the Post Office. It’s been three weeks.
Xose Mendez –
Greta quality, super fast delivery, to Lithuania per 7 days.
Enrique Lutz –
The goods received, while working perfectly, let’s see further what will show .. from Turkey to Moldova for a very long time, about 40 days ..
Aasiyah Haney –
Everything is super, the parcel came in a week, the product corresponds to the description. The only thing that the second device is not configured on the button
Aamir Boyd –
Very fast delivery, plus to the door. Since I have children I can’t hear the door knock, now I won’t miss the guests. Everything works.