The door sensor on this device has a sensing distance of 2cm/0.79in, ensuring that it detects any movement near your door. When triggered, thedoorbellwill play the selected sound, providing you with an instant alert of someones presence. In conclusion, the Waytronic WelcomeDoorbellEntry Alarm Infrared Motion Sensor Magnetic
Induction is a versatile and reliable wirelessdoorbellthat is perfect for teachers, homeowners, and anyone in need of enhanced security. With its easy installation, customizable voice options, andpower-off memory mode, thisdoorbellis a true must-have. Add a touch of festivity to your space while ensuring your safety with this innovativedoorbell. Order yours now and experience the convenience and peace of mind that thisdoorbellbrings.
Specification:
Conditon: Brand New
Item Type: Welcome Door Bell
Material: ABS
Color: As Pictures ShownSize: Approx. 9 x 6 x 2.5cm/3.5 x 2.4 x 0.98inInduction Distance: ≤2cm/0.79in
Power Supply: 3 x AAA Battery(Not Included) or USB Cable Power Supply(Not Included)
Speaker: 8 Ohm 1W
Volume: ≤90dB
Audio Format: MP3
Bit Rate: 8-224Kbps
Application: Welcome, Alarm, Voice Prompt
Package List:1 x Welcome Door Bell 1 x Door Magnetic Sensor1 x Large Mounting Bracket1 x Small Mounting Bracket3 x Hook and Loop Fasteners