Manufacturer: BITIWEND
Part Number: 2T1
Item Weight: 5.6 ounces
Package Dimensions: 4.06 x 3.43 x 2.64 inches
Item model number: 2T1
Batteries: 2 CR2 batteries required.
Size: 2sensor+1receiver
Color: Black
Style: Door chime
Material: ABS
Pattern: B14 Black 2T1
Shape: Square
Power Source: Sensor: Battery-Powered; Receiver: AC
Installation Method: Self-Adhesive/ plug-in
Item Package Quantity: 1
Special Features: 52 different ringtones/ 4 sound level
Usage: Commercial/Residential/ Indoor
Included Components: Double-side tape,screw,manual
Batteries Included?: No
Batteries Required?: No
Battery Cell Type: Lithium Manganese Dioxide
ASIN: B07VB6SDN9