1.Transnormal thin design for thickness , just 45mm.
2.Adopt SMT technology, firmly, high secure and antijamming.
3.Special methods for damp-proof, antisepsis and mildew-proof.
4.With inner mothproof net and shield cover
5.Flame retardant thermoplastic
6.Easy plug-in of the head to base
7.SEMS screws for easy wiring
8.2-wire without polarity
1.Operating Voltage: DC20V~DC28V
2.Standby current: ≤70µ A Alarm current: ≤20mA (connect to DC24V and 1k resistor in series)
3.Dimensions: Diameter 100mm Height 51mm (with base) Weight: 142g (with base)
4.Using Environment: Temperature: -10°C~+50°C Related Humidity: ≤95% (40±2°C)