• Double alarm modes-button and pull switch
• Design to prevent false alarm
• Standby zero power
• Low battery auto-check
• Can hang on
• Compact appearance
• Anti RF interference (20V/m-1GHz)
• SMT manufacture technology, RFI and EMI interference
Technical Specifications
Operating voltage: DC3V(one CR2032 battery)
Static current: 0uA
Alarm current: ≤15mA
Alarm output: wireless output
Sending frequency: 315MHz/433MHz
Sending distance: 100m
encoding: 2262/1527
Operating temperature: -10℃~+55℃most 95%RH (no condensation phenomenon)
Dimension: 36*58*15mm