Apple iMac 24 23.5-inch Retina 4.5K All-in-One PC - Apple M4 512GB SSD 24GB RAM macOS Silver COLLECTION_32" V35MN HD SMART LED TV WITH DIGITALL TUNER & DOLBY AUDIO and intrusion alarmBuzzer Decibel: 110 Color:Rose Gold Up to 4K AirPlay GHB 5 40D COLLECTION_DUAL COLLER/FREEZER

Apple iMac 24 23.5 inch Retina 4.5K All in One PC Apple M4 512GB SSD 24GB RAM macOS Silver COLLECTION_32" V35MN HD SMART LED TV WITH DIGITALL TUNER & DOLBY AUDIO and intrusion alarmBuzzer Decibel: 110 Color:Rose Gold Up to 4K AirPlay GHB 5 40D COLLECTION_DUAL COLLER FREEZER 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 Control Figure indicator: 18:88