Product Specifications:

• Working voltage:DC 3V
• Standby current:≤10uA
• Alarm current：≤20mA
• Communication：ZigBee
• Transmission distance：10-30 meters（no obstruction indoor）
• LED indicator:YES
• Installation:3 M adhesive tape or screw
• Battery:1.5V AAA dry batter*2
• Working temperature:-10℃～50℃
• Working humidity:≤95% (no condensation)
• Update frequency:half an hour