White Dual Technology Motion Sensor DT-7225

Dual Technology Motion Sensor DT-7225 (White) Performance: - Excellent resistance to false alarms with reliable detection capability - Easy and quick installation - Built-in temperature compensation and microwave anti-jamming for stable performance in varying environmental conditions - K-band microwave technology enhances detection sensitivity and reduces false triggers - Durable ABS construction for long-lasting, shock-resistant operation Specifications: - Detection range: 7.6m x 9m - Power requirements: 25mA, 7.5–16VDC (UL: 8.9–14.5VDC) - Sensitivity: Detects movement at normal walking speed within 2–4 steps - Microwave frequency: 24.125GHz - Tamper switch: (NC) 50mA, 24VDC - Alarm relay: Excitation type A, 500mA, 30VDC - Operating temperature: -10°C to 55°C, 5%–95% relative humidity (non-condensing) - Radiated immunity: 30V/m, 10MHz–1000MHz - Immunity to white light: Up to 8,000 Lux