Detector Type Magnetic contact | Operating temperature range −10°C to +40°C | Power supply requirements 24 V | Colour White | Included Accessories Big magnet,Small magnet,Installation kit,Quick Start Guide | Dimensions 90.5 × 21 × 18.5 mm..

Detector Type Magnetic contact | Detection technology Magnetic | Operating temperature range –10 °C to +55 °C | Power supply requirements CR123A × 1 | Dimensions 100.2 × 20.8 × 20.3mm..

Detector Type Motion | Wireless | Power supply requirements Battery: CR123A battery, 3 V | Colour White..