2Pcs Sensor Motion Door Bell Switch Infrared Doorbell Wirele

Detailed Information About The Product:

The infrared doorbell has 4 meters of effective sensing distance and it will play the prepared sound when someone enters the effective sensing range. The audio files can be repla ced by yourself just connect it to computer by USB data cable then copy new audio filesMP3 formats only to the player. Your MP3 files will playback automatically after the PIR sensor has been activated.Note: it can be recognized on Win7/XP computer but it may be not recognized on Win 8/10 computer
Widely Use in Shop: When detecting the human body passing it will give out warm welcome Greeting prompt warnings prompt playing voice advertisement or others. According to the different applications different audio files can be downloaded to have suitable effect.
Two pow er Supply Ways: Equipped with 3 *AAA battery slots and Mini USB port it can pow ered by 3 * AAA Batteries not included or the included Mini USB charge port. Note: Do not support repla ce audio through Mini USB.
Practical Anti-theft Function: When leave the store switch the sound to alarm sound mode the Recording Player can induct and alert the people want to approach to the store scare away thieves.
Unique Design: Support memory function when select audio and adjust volume after the device enters the sleep status it can realize the pow er-off memory function.
Model Number:MS-V22.12
Sensor range:less than 4m
Sensor type:PIR motion sensor
pow er supply :3*AAA batteries or DC 5V pow er adapter
Built in memory:32Mbit4MB S PI flash
Battery:not included
Micro-SD card :support Micro-SD card
Audio format:MP3
Bit rate:8~320kbps
Sensor: Infrared Induction support automatic induction
pow er Supply Mode: DC3V ~ 5V Stabilized Voltage Supply
Working Current: less than equal100uA Sleep Standby Mode; less than equal130mA DC 4.7V Playing Mode
Infrared Induction Distance: less than equal 4meters 45d egree Angle
Sample Rate: 14KHz
Installation:Ceiling mounted or wall mounted
pow er supply: External USB pow er supply DC 5V or 3 AAA dry batteries Not Included
Working Current: Sleep Status less than equal 100uA; Playing status less than equal 60mA
Humidity: 10 ~ 85%RH
colour:white
Material:ABS
size:90*60*26.6mm
Package Contents:
2 * Audio Doorbell
Only the above package content other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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