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 M518
We are an honest brand and we have 6 months warranty or replacement commitment.
The button is Waterproof,Don’t worry about extended use
Remote control range up to 150m in the 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 the 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
the 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 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
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
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)
Operation Temp:-10C~50C;Humidity :no more than 90%
F52 Waterproof Button :23A 12V (battery include)
F15 Waterproof Button :CR 2032 (battery include)
F56 Waterproof Button : No battery required
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- 100% Satisfaction Guarantee: All our products are backed with 60-day money back guarantee. If for any reason you’re not completely satisfied with your purchase, contact us for a product refund. We’ll be more than happy to assist you.