BlackBeard™ Vibration Sensor Alarm Reminder Homekit Smart Home

Specification:
Product model: DJT11LM
Product size: 36x36x 9mm (1.42x 1.42x 0.35in.)
Wireless connection: Zigbee
Battery model: CR2032
Executive standard: Q/QLML012-2016
Working temperature: -10° C~+50° C
Working temperature: 0~95% RH, no condensation
Material: PVC fireproof material