SPECIFICATIONS:- Power: Alkaline batteries 2x AA 1.5 V (LR6)- Typical battery life: approx. 3 years (80 photos maximum)- Communication frequency: 868 MHz,- Communication distance: max. 300m (open field)- Installation height: from 2 to 2.5 m above the ground- Detection range: 50° / 12 m (basic lens)- Camera resolution: 160x128 pixels, black and white- Image format stored in memory: bit map (BMP)- Image format transmitted to the server: JPG- Horizontal angle of the chamber: 50°- Flash distance: max. 3 meters- Image transmission time to the central: typically 25 seconds- Security classification: Grade 2 according to EN 50131-1, CLC/TS 50131-2-2, EN 50131-5-3- Working environment: class II, indoor, according to EN 50131-1- Operating temperature: -10 to +40 °C- Dimensions: 110 x 60 x 55 mm- In compliance with: ETSI EN 300220, EN 55022, EN 50130-4, EN 60950-1- Can be operated according to: ERC REC 70-03