Basic Protection Distance: Φ7 m (22.97 ft) when installed 2.5 m (8.20 ft) above the floor, Φ12 m (39.37 ft) when installed
Detection Range
3.6 m (11.81 ft) above the floor and Φ13 m (42.65 ft) Storage Temperature –10 °C to +55 °C (+14 °F to +131 °F) when installed 4.5 m (14.76 ft) above the floor
Angle: 360°
Storage Humidity ≤95% (RH)
Detection Speed
0.3 m/s–3 m/s (0.98 ft/s–9.84 ft/s) 50.0 mm × 142.0 mm × 140.0 mm (1.97" × 5.59 × Packaging Dimensions 5.51") (L × W × H)
White Light Resistance Level
6,500 lux Two-way Digital Temperature Yes
Compensation
Ordering Information
Pulse Count
1P; 2P Type Model Description
Operating Current
≤30 mA (12 VDC) PIR Detector DHI-ARD1112C Ceiling PIR Detector www.dahuasecurity.com
安裝
Dimensions (mm[inch]) mm[in] POWER 33.5[1.32] ALARM 115.0[4.52] TAMPER 55.0[2.16]