Feature

●The Bracket Makes It Easier To Adjust The Monitoring Angle. Youplace It Anywhere Or Fix It On The Wall., Motion Sensor Door For Business Entry
●The Built In Speaker Of The Host Haswelcome Loudness Of 85 5 Decibels, Which Is The Loudest In The Welcome Family.Widely Suitable For Shops, Warehouses, Office Buildings, Shop Door Bell When Door Opens, Factories, Shop Door Bell When Door Opens, And Homes.
●High Decibel: Milky White Material, Size 7Cm 7Cm 2.5Cm, Compact And Elegant Appearance, The Host S Built In Speaker Haswelcome Loudness Of 85 5 Decibels, Which Is The Most Popular In The Popular Family, Long Distance Detection Is 0 6 Meters Applicable Temperature 0 25 Degrees
●Motion Sensing The Doorbell Has Built In Infrared Motion Sensing Function, Which Has High Sensitivity And Is Not Affected By Light. Itwork Well No Matter Day Or Night. When Someone Enters The Sensing Area, 433 Mhz Long Range Motion Detector, It Will Automatically Detect And Emitsound To Remind You That Someone Is Coming.
●The Built In Speaker Of The Host Haswelcome Loudness Of 85 5 Decibels, Which Is The Loudest In The Welcome Family., Rechargeable Motion Sensor Business Doorbell


Description

1. The detector is super sensitive, not reporting false alarms. It can plug in or use battery.
2. Fully automatic infrared sensing, with strong sensitivity, can not be affected by light. So the doorbell can be sensed during day and night.
3. The swivel bracket makes it easier to adjust the monitoring angle. You can place it anywhere or fix it on the wall.
4. The built-in speaker of the host has a welcome loudness of 85±5 decibels, which is the loudest in the welcome family.
5. 16 music infrared welcomes(available in day and night) has two levels. The first level is welcome, and the second is dingdong & 16 music & alarm sound (adjustable).

Specification:
Features:
The detector is super sensitive, not reporting false alarms. It can plug in or use battery.
Fully automatic infrared sensing, with strong sensitivity, can not be affected by light. So the doorbell can be sensed during day and night.
The swivel bracket makes it easier to adjust the monitoring angle. You can place it anywhere or fix it on the wall.
The built-in speaker of the host has a welcome loudness of 85±5 decibels, which is the loudest in the welcome family.
16 music infrared welcomes(available in day and night) has two levels. The first level is welcome, and the second is dingdong & 16 music & alarm sound (adjustable).
Powered by 3 AA batteries, it is energy-saving and durable in use. (This unit does not include batteries).
Remote detection can reach to 0-6 meters, and the available temperature is 0-25 degrees.
Widely suitable for shops, warehouses, office buildings, factories, and homes.
Specification:
Color: White
Material: ABS plastic
Sound:
The first Level: Welcome
The Second Level: Dingdong +16 music + alarm sound (adjustable)
Battery: 3 AA batteries (not included)
Remote Detection: 0-6 meters
Applicable Temperature: 0-25℃
Installation and Use Method:
1. Push the