Original factory accessory bracket for Dahua DHI-ARA33A Motion sensor.

- Operating temperature: -10 ° C and +55 ° C (+14 ° F and +131 ° F)
- Operating humidity: 10% -90% (relative humidity)
- Product dimensions: φ70.0 mm × 55.1 mm (φ2.76 "× 2.17")
- Net mass: 45 g (0.10 pounds)
- gross mass: 120 g (0.26 pounds)
- Installation: wall mounted; ceiling
- Angle: Wall mounted: horizontal: ± 90 °, vertical: ± 70 °
- can be mounted on ceiling: horizontal: ± 180 °, vertical: ± 70 °
- Material: PC and aluminum alloy
- Applicable Model: ARD1233 series; ARD2231 series
- Corrosion protection: basic protection
- Storage temperature: -10 ° C and +55 ° C (+14 ° F and +131 ° F)
- Packaging dimensions: 127 mm × 88 mm × 79 mm (5.00 "× 3.46" × 3.11 ")