Hikvision DS PDSK P Wired Shock Detector Model_ExpertBook P1 contemporary appearance contemporary appearance Synology Calendar helps teams keep track of priorities with convenient calendar sharing and scheduling Front tamper protection helps identify interference with the detector 5 m radius Sensitivity Adjustment Potentiometer adjustment Digital Processing Supported Tamper Protection Front Interface and Transmission Alarm Output Normally closed LED Indicator Blue during alarm Transmission Method Wired Electrical Characteristics Power Supply 9–16 VDC Typical Voltage 12 VDC Maximum Current 13 mA at 12 VDC Quiescent Current 13 mA at 12 VDC Alarm Current 11 mA at 12 VDC General Application Indoor Operating Temperature 10°C to 55°C Storage Temperature 20°C to 60°C Operating Humidity 10% to 90% Dimensions (W × H × D) 30 × 108 × 22 mm Weight 37