Wireless infrared passage detector – Range up to 280m – 36 melodies – Adjustable volume 25 to 113 dB – Multicolored LED lights

Shop owners during the day, night anti-theft protection, L door blade / welcome / doorbell / alarm / colorful light / 5 in 1 multi-function lighting

Transmission range up to 280 m in open space

8 chord music chip, 40mm horn, 36 chime melodies Remember your last set melody and volume when you turn it off

Multi-colored LED lights, adjustable brightness, different inputs by different colors

4 adjustable volume levels (loud/loud/medium/low) from 113 to 25 dB

Great For Announcing Visitors.

5 welcome languages to choose from. As soon as someone approaches your front door to sound an alarm, the sound you selected will be sent.

Provide security to your home.

When you sleep dead, you will be woken up when someone is near the motion sensor. At night, it can be activated in alarm mode to protect your property.

Never Miss Visitors.

There are 36 ringtones and 4 adjustable volume levels for a volume range of 25 to 113 dB, ideal for people with hearing impairments. Multiple ringtones can be set for different receivers, so you can see your visitor at which door.

Silent Colorful Lights.

If you don't want to be disturbed, you can adjust the color lighting mode. When children are sleeping at home or are misunderstanding, they can recognize that someone is coming by seeing the colorful light in silent mode.

Dog Doorbell

Sensor mounted above your doors. When the cat or dog comes back from the side of the road, it will remind you to open the door. Since then, it no longer had to wait in the cold or in the rain.

Security and Protection

With this wireless passage detector, you can be notified when your children, your pet or the elderly leave the house.

Ancient Autumn Warning

A lifesaver for your elderly parents. If your parent tries to slide out, they may fall before anyone remembers. So the receiver can be mounted in your room to alert you.

Night Light Mode

In this mode, the soft light will immediately remind you when your family returns after overtime.

To protect yourself against theft, you can choose the night light instead of the loud alarm such as an immediate alarm.