DAHUA WIRELESS PIR-CAMERA

ARD1731-W2(868) Wireless PIR-Camera > Maximum resolution 1600*1200. > Based on the RF-HD image transmission technology, transmission of 6 HD images with resolution of 1600*1200 needs up to 10 seconds. > One-week cloud cache for videos and images. > Temperature monitoring. > Offers frequency hopping and two-way communication technology,ensuring the stability of communication. > Cloud update and automatic recovery from update failure. Specifications Accessories Download Document Product Selector Video Field of View 88° (H);68° (V) Image Type JPEG Resolution 1600 × 1200; 1280 × 960; 640 × 480; 320 × 240 Frame Rate 2 Illumination Mode Infrared Light Illumination Range 12 m (39.37 ft) Day/Night Switch Color/Black & White Function Indicator Light 1 × green alarm indicator Button 1 × power switch Remote Update Cloud update Low Battery Detection Yes Battery Level Display Yes Tamper Tamper alarm Signal Strength RF Signal test RF-HD signal test Technical Detection Mode PIR Sensitivity 3 levels adjustable Detection Range 12 m (39.37 ft) (86°) with installation height of 2.2 m (7.22 ft) Detection Speed 0.3 m/s–3 m/s (0.98 ft/s–9.84 ft/s) Pet Immunity Level ≤18 kg (39.68 lb) White Light Resistance Level 2000 lux Two-way Digital Temperature Compensation Yes Scenario Indoor Operating Current 65 μA Alarm Current Day: 170 mA (Avg); 800 mA (Max) Night: 230 mA (Avg); 2.8 A (Max) Wireless Carrier Frequency RF:868.0 MHz–868.6 MHz RF-HD:2.4GHz Communication Distance RF:Up to 1,600 m (5,249.34 ft) in an open space RF-HD:Up to 300 m (984.25 ft) in an open space Communication Mechanism Two-way Frequency Hopping Yes Encryption Mode AES128 General Power Supply CR123A*3 Battery Life 4 years (if triggered twice a week with a battery efficiency of 70%) <td colspan="18" style="border: 1px solid rgb(255, 255, 255); padding-top: 3px; padding-bottom: 3px; padding-left: 5px; vertical-align: middle; background-c