REF BAYUK-1742ME33355932

Motion Detectors Alarm, Wireless Doorbell for Front Door / Visitor Home and Store / Mailbox, Alarm System Kit with 2 Sensor and 1 Receiver - YBQ042

In stock
In stock
Secure Payment
  • Free delivery (postcode specific) *
Delivery method
  • At home between 29/09/2021 and 11/10/2021 for any order placed before 5 pm (Free shipping)
Sold by Briday
Product details
  • Wireless motion sensor: remote transmission, 280 meters in open space, suitable for more places
  • Home security alarm: an independent horn, maximum 113 dB, can effectively scare thieves and intruders,
  • Power Supply: Receiver uses AA battery (not included) or USB 2.0 Micro-B (not included), motion sensor uses AAA battery (not included) or USB 2.0 Micro-B (not included).
  • 5 model options: welcome mode / doorbell mode / alarm mode / color light mode / night light mode, enough your request,
  • Widely Used: Not only perfect for home security, but also for shops, hotels, offices and factories.

Product information

Home Security Door Window Burglar Alarm

Motion sensor alarm


Frequency: 433 MHz

Transmission range: 280 m (open area)

PIR sensor angle: 100 degrees (horizontal); 15 degrees (vertical)

Sensor range: 2 ~ 8 m

Volume: 4 levels

Brightness: 4 levels


Receiver: 3 AA batteries (not included) or USB 2.0 Micro-B (not included)

Motion detector: 2 AAA batteries (not included) or USB 2.0 Micro-B (not included)


Welcome mode

When customers pass by, the doorbell receiver rings to remind you.

This mode is suitable for stores, grocery stores and small businesses.

Easy installation

For the motion sensor, use tape or 2 screws in the package to secure it to the entrance of the porch, store, office, factory, garage or other places.

Simply place the wireless receiver on your desk or near your home.
Attention please:

1) Test the alarm kit before assembling it.

2) To avoid false alarms, install the sensor in a location not exposed to direct sunlight, rain or strong winds.

3) When used as a mailbox reminder, the wireless signal transmission distance will be shortened if the mailbox is made of metal.

4) After mounting the sensor, adjust its angle to get a good and wide detection area.

Motion sensor alarm

Additional accessories are available

Depending on your actual needs, you can order additional motion detectors and door detectors if multiple areas need to be monitored or protected.

AP02 and AP03 infrared motion sensors are available.
AP04 door window sensor is available.

AR03 remote control is available.
Attention please:

These options must be associated with the receiver before use. Further steps can be found in the description.

*Free shipping availability will depend on your postcode, this information will be available at checkout.