Hikvision Wireless Temperature Detector DS-PDTPH-E-WE

Specifications

Detection Method: Temperature Sensor; Detection Range: -10°C to 55°C (standalone)
-35°C to 99°C (with included probe); Digital Processing: Support; Tamper Protection: Front;Rear; Environment Temperature Indicator: Support; Signal Strength Indicator: Support; LED Indicator: On screen display; Screen Size: 2.7 inch; Transmission Technology: Tri-X Wireless; Transmission Method: Two-Way RF Wireless; Transmission Frequency: 868MHz; Transmission Security: AES-128 Encryption; Transmission Range(Free Space): 1.2Km; Frequency Hopping: Support; Enrolling Method: Power up;Remote ID;QR Code; Power Supply: Battery powered; Battery Type: AAA × 2; Typical Voltage: 3V; Standard Battery Life: Up to 2 years (standby time); Operation Temperature: -10°C to 55°C (14°F to 131°F); Storage Temperature: -20°C to 60°C (-4°F to 140°F); Operation Humidity: 10% to 90%; Dimension(WxHxD): 62.6 mm × 62.6 mm × 18 mm; : 73.5 g; Mounting Method: Wall; Application Scenario: Indoor,
Standalone/with included probe