Wireless Welcome Doorbell Access Sensor Body Induction Infrared Sensor Doorbell

Description

Wireless Welcome Doorbell Access Sensor Body Induction Infrared Sensor Doorbell
Product Description:
Human infrared induction: infrared induction available day and night, distance up to about 4 meters.
Three levels of adjustable volume: the product has three gears to adjust the volume level, which can be adjusted according to the different needs of users.
MP3 audio playback: MP3 playback program, voice access is more convenient, good sound quality and sound bright and clear.
Circuit stability: using high and low voltage separation circuit and super regeneration technology, stable performance and more durable.
Sensing range: infrared up and down sensing range of 60 degrees, left and right sensing range of 120 degrees, sensing distance of about 4 meters.
Customizable voice: Customized voice, voice
can be changed when you want.
Homemade voice method: use the data line of Android phone, connect the product to the computer, and store the recorded MP3 format file into the machine.
Item: Infrared Sensor Doorbell
Function: Welcome reminder
Sound Volume: 90db
Dimension: 9*6*2.6cm (Height*Width*Thickness)
Sensing Distance: Left and right sector120°, the angle between the top and bottom is 60°
Internal Storage: 4M MP3 format, supports multiple voice implants
Power Supply Mode: 3 x AAA batteries (Not include)
Package list:
1 * Welcome Doorbell