Features: Infrared sensor with strong sensitivity, it will not affected by light,can be sensed at day and night. Strong sensitivity, no false alarm, anti-interference. Effective real-time monitoring of human movement within the monitoring range. Human body infrared automatic sensing, widely used in stores, homes, office buildings, factories and other occasions. Low power design, unique power saving mode, long standby time. Exquisite appearance design, suitable for all kinds of decorative environment. Specification: Condition: Material: ABS Color: White Operating Voltage: 12V DC Power Consumption: Standard: 15mA, Alarm: 17mA Alarm Interval: 1s Sensor: Dual Anti-RF Interference: 30V/m to 1GHZ Alarm Relay: 30V DC/0.3A Disassembly-proof Relay: 30V DC/50mA Working Temperature: -10℃ ~ 60℃ Temperature Compensation: Thermistor Power Reverse Protection: Diodes Package Contents: 1 * Infrared alarm sensor Product Notes: Please allow a little manual errors.Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please confirm acceptance before ordering. About Shipping: Please ensure your shipping informations are correct to avoid delivery issues. All orders are shipped within 3 days after payment. Delivery usually takes 8–12 days, The specific delivery time is depend on circumstances. If you have any questions during your purchase, feel free to contact us. We will respond you within 24 hours.