100% Wire-Free 1080p Full HD Weatherproof Two-Way Audio PIR Motion Sensor Long Battery Life Model Reolink Argus Video Format H.264 Image Sensor CMOS Sensor, Full Color, Auto-Adaptive White/Black Balance and Exposure Video Resolution 1080p (1920 x 1080, Full HD, 2.0 Megapixels) Video Frame Rate 15 Frames/Sec Focus Range (ST) Fixed Focus (2 ft to Infinity) Field of View Diagonal: 130°; Horizontal: 110° Night Vision 850nm IR LEDs, up to 33ft Motion Detection Adjustable Sensitivity, Automatic Email Alerts, Push Notifications and Sound alerts Motion Detection Distance and Field Up to 33 ft; Horizontal Field: 120° Record Mode Motion Detection Alarm Record Audio With Built-in Speaker and Microphone Browser Supported Not Available Currently OS Supported Smart Phone: iOS, Android Storage Built-in Micro SD Socket Reset With A Reset Button Both on the Device and on Reolink App Wireless Standard IEEE 802.11b/g/n Working Frequency 2.4GHz Wireless Security WEP/WPA-PSK/WPA2-PSK Battery Support 4 CR123A Non-Rechargeable Batteries (3V) or 4 CR123A Rechargeable Batteries (3.6V~4.2V) Battery Level Indication Yes Waterproof level Weatherproof IP65 Working Temperature Operating Temperature: -10 ℃ ~+55 ℃ (14°F~131°F) Dimensions 113 x 65 x 54 mm (4.4 x 2.5 x 2.1 in) Weight (battery included) 260 g (9.2oz)