01
Intelligent Welcome Infrared Sensor Doorbell KERUI-M1 New Daytime Welcome and Nighttime Burglary Prevention
product description
KERUI-M1, an advanced smart welcome infrared sensor doorbell carefully designed for home and office scenarios. It combines advanced daytime infrared sensing technology with nighttime infrared sensors for accurate and effective monitoring of the access area, day or night.
During the daytime, with its superior daytime infrared sensing technology, KERUI-M1 is able to keenly capture the dynamics in front of the door and respond quickly whenever someone approaches. At night, switching to nighttime infrared sensor mode, the KERUI-M1 is able to clearly recognize the situation in front of the door even in a dimly lit or even lightless environment, ensuring that there are no dead corners in access control security. This combination of dual modes provides double security protection and greatly reduces the likelihood of intrusion.
It is not only a doorbell, but also a security guard for your living and working space. Easy to install and adaptable to a wide range of door types, it can easily fit into either a cozy family home or a busy office space. With KERUI-M1, you can always keep your space safe and bring peace of mind to your life and work experience.
product specification
| Type | Induction doorbell |
| Applicable scenes | home, store, supermarket, |
| Ambient temperature | -10℃C~33℃C |
| Power operation standby time | about 2 months |
| Power supply | host 3 seven ordinary alkaline batteries or 5V Micro USB |
| Whether to support customization | Yes |
product features
Dual Day & Night Mode: During the day, infrared sensing technology can be triggered to open the door without ringing the doorbell, while at night, the PIR sensor detects abnormal movements and sends out an alarm.
Powerful anti-theft features: Supports Door Unlock and Anti-Burglar Mode, which automatically activates the anti-theft lock when an anomaly is detected, tightly preventing intrusion.
Simple Installation, No Power Required: Connects via a trunk line without the need for additional power or complicated wiring, allowing for quick installation and use.
Wide compatibility: Supports a wide range of door lock types (e.g. magnetic door locks, digital locks, etc.) to meet the needs of different homes and offices.
Silent Design: A short beep is emitted when an abnormality is detected, so that the user experience will not be affected by excessive noise.
FAQ
-
Q: How long will it take to receive my order?
A: Our logistics services usually deliver within 7 - 15 days to ensure that you receive your favorite electronic products as soon as possible. -
Q: What is Dual Clearance Logistics and what are the benefits to me?
A: Dual Clearance means that we take care of the export customs clearance of the goods and the import customs clearance at the destination. This means you don't need to worry about the complicated customs declaration and clearance process, the transportation of goods is smoother, and the goods can be delivered directly to your designated location, which is convenient and worry-free. -
Q: I am abroad, what payment methods can I use?
A: We support a variety of international payment methods, we support T/T wire transfer, PayPal, credit card (Visa/Master), etc., to meet your convenient and safe payment needs, no matter where you are in the world can easily complete the payment. -
Q: What should I do if I receive a faulty product?
A: We offer a worry-free service after the sale. If you receive a product with quality problems, please contact our customer service within the specified time, we will arrange for you to return or repair services to ensure that your rights and interests are protected. -
Q: Will my goods be protected during logistics transportation?
A: Yes, we work with professional and reliable logistics partners, the transportation process will be properly packaged and tracked throughout the entire process, to maximize the protection of the goods safely arrived in your hands. -
Q: If I buy more than one electronic product, will the logistics time be extended?
A: Not in general. We will arrange the logistics according to your order, try to ensure that the standard time limit of 7 - 15 days within the delivery, multiple products together can also be efficient delivery. -
Q: What should I do if the goods I receive do not match the description and there is damage to the goods?
A: If there are product discrepancies and shipping damages, please submit the video and photos of unpacking to the after-sales mailbox within 48 hours after signing the receipt, and clearly take photos and videos of product discrepancies and shipping damages. We will start the priority exchange channel, free shipping new goods. -
Q: How long does it take to process after-sales?
A: After your feedback after-sales problems, our customer service team will respond at the first time, usually within 48 hours to give the processing program, the specific processing time depends on the type of problem, but will certainly be resolved as soon as possible for you, so that you have no worries. -
Q: Is there any handling fee for international payment?
A: Payment fees vary depending on the payment method you choose and bank regulations. Some payment methods may incur a certain handling fee, the specific cost of the payment page will be clearly prompted, so that you know in advance.
