KERUI M525 Home Security Welcome Wireless Doorbell
KERUI specialized in producing high-quality wireless doorbells, we sell wireless doorbells have passed CE and RoHS certification.
F15 Use CR2032 (Battery include), Press To Trigger
F52 Use 23V 12A (Battery include), Touch To Trigger
F56 No Battery Required, Press To Trigger ,Only Work
We are an honest brand and we have 6 months warranty or replacement commitment.
Button is Waterproof ,Don’t worry about extended use
Remote control range up to 150m in open air, the wireless signal will be affected by obstacles. Meet the needs of most residential and high-rise buildings.
Easy to install with the double side adhesive tape or the screws.
Ultra Long Operating Range
Operating range up to 500ft / 150m in open area, ensures you to hear and answer the doorbell in time. You will never miss a visitor even if you are a few rooms away or on another floor
Waterproof doorbell button
doorbell button is waterproof ,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.
F56 No Battery Required
Energy saving and environmental protection. Don’t worry if the battery has power, so Don’t miss important visitors
32 Ringtones and 4 Adjustable Volumes
The wireless doorbell offers a wide selection of 32 melodies and 4 volume levels (0 – 120dB with mute mode) to meet your needs for different occasions. Flashing light with audio alert indicators which is easy for people including the hearing impaired to notice.
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
Support Expandable
Already paired before factory and different transmitters can be set to different tunes. Expandable up to 20 accessories
24/7 Lifeguard for Your Family
Prompt you When Kids sneak out or open the window
Product Detail
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
F52 Waterproof Button :23A 12V (battery include)
F15 Waterproof Button :CR 2032 (battery include)
F56 Waterproof Button : No battery required
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Customs Tax&Duty: Buyers are responsible for Customs Duty/Taxes, If you have any questions,please contact us after payment.
Ship from RU/ES/PL/US warehouse will be FREE of Customs Tax and Fast delivery.
RU warehouse only ship to local address.
ES warehouse can ship to the Local (except for the Canary Islands) and below countries:PT, FR, DE, IT, AT, CZ, DK, LU, NL, BE, UK, HU, PL, SK, SI.
Poland warehouse can ship to the Local and below countries:PT, FR, DE, IT, AT, CZ, DK, LU, NL, BE, UK, HU, ES, SK, SI, IE, FI, LV, LT, SE, BG, EE, GR, RO.
O***v –
Delivery is a little delayed, and so everything is fine. Loud enough!
M***r –
Very practical no need for battery easy installation several chime sound
V***a –
As to the description
G***k –
Very fast delivery, neatly packed, a call of excellent quality, many melodies, the battery is attached, premium grateful to the store
B***v –
Everything works fine until Krasnoyarsk a week by Russian Post.
B***v –
Everything works fine until Krasnoyarsk a week by Russian Post. I took my grandmother and grandfather with two calls so I could hear better. They liked it.
B***v –
Everything works fine until Krasnoyarsk a week by Russian Post. Took with two speakers play synchronously.
Customer –
The order was delivered to the Krasnodar Territory for 5 days. The call is executed qualitatively, the power element in the button is installed, the volume is enough, even installed not at the maximum, took for installation in the apartment. Product and store recommend. The order was delivered to the Krasnodar Territory in 5 days. The call is made with high quality, the battery is installed in the button, the volume is enough, I even did not set it up. I recommend the product and the seller.
A***a –
Fast delivery, loud call with the possibility of choosing a melody. Works from socket
0***r –
The goods arrived late for a couple of days. A good quality call, the sound is good, the battery is included. Recommend.
V***h –
The call is good, ringing and loud. It is easy to change the volume and ringtone. I am pleased. Packed well. Far buttons are very big. Thanks to the store came safely and safely.
P***v –
The store sent the wrong product, but returned the money.
K***k –
Excellent call, the signal from the button catches through two monolithic walls. Great choice of tunes. Four Volume modes, but there is no quite quiet-at night, if you order pizza in the night-from the signal will still wake up everything.
I***t –
Gorgeous✨️
N***a –
I liked the call, quite loud, packed well, came in a box.
A***r –
The call is super, very loud, the battery on the button is present.
G***m –
Looks beautiful, everything works fine
Customer –
Excellent call, loud, with regulator Volume, a bunch of melodies, the range of action is more than 35 meters through a log wall, but behind the fence from the metal profile has not worked. delivered in 5 days days days I recommend the store!
P***a –
Very good call. Loud, you can keep it down. There are a lot of melodies, the child selects a new one every day.
A***v –
Everything is good, the box is whole, the call works, in the kit two buttons, the call turned on the socket and everything works immediately, you do not need to buy batteries batteries batteries batteries
R***r –
It’s OK, it works, it’s loud
B***o –
Excellent call, loud. There are melodies to choose from.
A***n –
Ordered from Russia, the order came in 2 days. Melodies are many, for every taste, the volume is adjustable, but I would like to be louder
L***k –
Came a call, everything works Thank you very much.
R***r –
Good call
8***r –
Everything works well batteries included quality good can be taken safely
V***h –
The thing is super!
I***r –
works great and fast shipping
K***k –
Delivery delayed for a week, not critical. Everything works, stylish design, the call button works on touch tools, do not press, just bring your finger. The sound is loud and clear, a bunch of melodies for an amateur)) the range did not check at full, 50 m works without problems at removal.
I***r –
works great
A***n –
Ordered the first call, then the second. The second ordered after 2 days, as a result, 2 came faster than the first and from Russia, and the second was almost a month.
L***a –
All OK recommend
L***a –
Loud sound, wireless, work 200 meters perfectly
Customer –
I went to St. Petersburg for a month. But came)) Melodies of course so-so ..
R***n –
simple, but good
V***N –
Very fast delivery, the quality is good.
A***K –
The parcel came in 27 days from the time of order to stop. The call fully corresponds to the description. I bought one button and two receivers for a country house. Works well, at a range of about 30 meters
A***v –
Excellent quality.
M***r –
I received my order rather than planned, the doorbell works very well, no problem.
F***r –
Seller sent fast to Sao Paulo congratulations store can buy without fear the doorbell is one of the best bought TBM sound very high and the price is one of the best AliExpress worth Note 10 to seller
M***v –
OK.
V***s –
An excellent call, within the apartment takes from anywhere, meters 30 ). Everything came in perfect condition, a bunch of melodies, even Soviet melodies)
E***v –
Shipping fast. The quality of the goods at altitude. Everything works. Batteries in each button.
A***v –
Fast shipping. Works immediately from the box, the battery is included. Thank you, I recommend.
C***d –
It works well!
N***n –
Works. The unit with the speakers, should constantly be in the outlet (the question of safety fire), the button with the battery (until I understood what type of question is on the phone.
V***i –
The call came in three days, everything works. I’ll put it on the wicket, I’ll add a tip. Thank you store!
J***a –
Shipping fast. Call’s good. Everything works. Installs and adjusts easily.
A***r –
Works. The sound is so to yourself, not very pleasant, but on the street hanging, a week of rain, everything works
R***r –
Excellent call, the button is too small, but not critical,
I***n –
The call is very satisfied, thank you very much to the store.
0***r –
Works fine! Loud, melodies a lot
K***a –
Since in the photo and in the description… Everything works, it’s easy to install, adjust the loud sound, the melodies did not really like. they are not for a doorbell …… But everything works well… delivered to the USA in 5 days…. Thank you
5***r –
Super fast delivery, the product fully corresponds to the description on the store’s website. Packed in a shaped cardboard box, installed without problems. In the complete set there is a battery and a dowel with screws. Everything is in working order, many melodies for every taste. I recommend to buy. Seller good looking
D***l –
Everything came quickly. checked everything robots.
Customer –
Bought 29.10 and arrived today day 08.11. Very easy to install. Arrived fast. All as the description. Put one on each floor of home and work perfectly. Recommend the product and the store.
S***y –
Works! Packing is good. Seller Thank you!
Customer –
Excellent call, everything works-I recommend!
J***Y –
Comes with a slight delay. The product is good, comes with the battery and works instantly. Only regret, the ringtones are sounds of music, I would have liked some alternative ringtones a little sober with just 2 notes, it’s enough. So I kept the ringtone by default, the shortest even if it is not fantastic, it’s the job.
G***t –
Perfect bell, fits description, wrapping OK, but the shipping was longer than advertised….
V***O –
Excellent was exactly what I needed
Customer –
Shipping is fast and working well
K***a –
Very good call. Mounting to the wall was included in the kit you can choose and glue on two-sided tape, and also there are 2 PCs self-tapping screws in the kit. It is convenient to adjust the volume of the call and a large selection of melodies.
R***r –
The goods arrived very quickly and well packed. Installed, works very well. Buttons included 2 PCs Very convenient. Thank you very much store! Recommend.
E***v –
Fast delivery, the goods correspond to the description, everything works.
S***O –
Très bon article
D***s –
All perfect, shipping within the deadlines specified in the announcement, great store, great communication, one hundred percent recommended, product according to the advert images.
O***k –
It works great, high sounds, captures the doorbell signal perfectly from the third floor where it plugs the plug. Recommended at 100%
상***이 –
It was shipped without damage and works well.
F***o –
It’s fast assembled works excellent. Invited hand long one
J***G –
top
T***v –
Great call! Thank you very much
H***s –
Arrived fast and well packed, already installed and working perfectly,
0***r –
Shipping Super everything works
A***H –
Excellent call, safely take it.
J***o –
thanks vast delivered
Z***a –
perfect!
D***v –
Everything works. Removal unchecked
S***e –
Great product easy to set up and very fast shipping I’m over the moon it was great great service.
R***e –
Perfect great product. Lack of ringtones and no birthday or Christmas styles melodies.
A***a –
Works well
M***s –
very fast delivery, thanks
F***o –
Battery without the transmitter. Not the system without power.
N***z –
Everything perfect just like the photo
R***s –
excelente
E***r –
I didn’t try it because it’s a Gift for kings to arrive before time the box in perfect condition and the interior looks good mostly to thank the store for packing it so well
J***o –
0timo produto!
0***r –
Neatly packed. Quality goods. Recommend.
I***a –
Excellent! Works like a charm!
Y***n –
The delivery was fast and the product is good.
K***E –
Good working order
A***v –
Very high-quality call for such money. Immediately checked in the work, everything is very fine. The sound is loud, a lot of melodies. Delivery to Peter instant in a stop.
V***o –
It’s okay. The range is good. Melodies a lot, the sound is loud and adjustable.
I***g –
Everything ok
D***l –
I am happy
V***r –
The parcel is delivered quickly, but it has some strange status-the Mail can not deliver the parcel to the address for money, some nonsense. Seller recommend.
V***v –
The call is loud, it works fine. Waterproof.
M***a –
super product
M***i –
Product as described, great acquisition. Recommend.
Customer –
No communication with store pq did not need, super fast delivery, works well, then I write more comments
R***r –
It came in time. Well packed. A call the size of a double outlet. Everything works fine!!!
R***v –
Everything came safe and sound
R***o –
Product 100% very good store very committed and fast too… Congratulations to store.
A***r –
A very kind person and very kind the delivery is fast enough the product is the same as on the site packaging more than perfect the object was well packaged I recommend Very effective store I thank him for his kindness his efficiency and speed and again thank you for all my friend I wish you success to you and all your Families
R***r –
Everything is exactly like in the description. Very well and with care is packed, everything works out of the box, shines and rushes)). Thank you to the store for a good product and gentle packaging. Thank you transport company for delivery.
P***a –
A little light at the sound level otherwise it’s okay
D***z –
Nice item, Good store. Fast delivery.
A***f –
Working מצויין, 2 רסיברים, easy to operate
R***a –
Great product, arrived in perfect condition.
E***o –
Great product, works perfectly.