Hikvision AX Pro Wireless External Sounder Red DS-PS1-E-WE/RED COLLECTION_PTC FAN HEATER Wide Screen SupportYes + HD even more helpful technologies

Hikvision AX Pro Wireless External Sounder Red DS PS1 E WE RED COLLECTION_PTC FAN HEATER Wide Screen SupportYes + HD even more helpful technologies Wide Screen SupportYes + HD Web Camera the Clarence series 15 6 km (open area)GeneralIP rate: IP65Installation method: Wall mountingDimension(WxHxD): 190 mm × 200 mm × 47 and intrusion alarmBuzzer Decibel: 110 dBFully remote configurable through APPMultiple enrollment methods and easy installation designFrequency hopping against jamming for reliable transmissionIP65 protective levelTechnical SpecificationElectrical characteristicsBattery type: Battery (default power supply method) or 12 VDCPower supply: Battery (default power supply method) or 12 VDCOperation humidity: 10% to 90% (no condensing)Operation temperature: 20°C to 60°C ( 4 °F to 140 °F)Battery life span: Up to 3 years (standby time)Wireless transmissionRF frequency: 868 MHzRF modulation: 2GFSKRF distance: 1