SPECIFICATIONS

Certification: NONE

Choice: Yes

Color: Black

High-concern chemical: None

Model Number: 14139

Powered by: a 9V battery(not included)

Range: Other

Size: 99mm x 55mm x 27mm(approx),99mm x 55mm x 27mm(approx)

Smart home platform: NONE

Semi Choice: Yes

Waterproof: No