Product Function & Feature: Wireless alarm and CCTV integrated device 2.4G wireless transmission monitor video signal Support 8 zone arm, each zone can separately arm or disarm, and work with 1-99 detectors. Arm ,disarm ,emergency alarm, take video, remotely listen Program 6 group telephone No ,auto-dial alarm SD card storage , auto- take video in circles 2.5 inch TFT display screen (option) which can replay video record, also can replay by TV, computer. Specification: wireless detector Work current 3V，2“AA”battery static current ≤25uA alarm current ≤15mA battery life one year working Temperature: -10℃ ～+50℃ Transmission frequency 315MHz or 433MHz code type 2262/1527/ round code Transmission distance 100m（outdoor） wireless camera working voltage 8V(CMOS) or 12V（CCD） working current <150mA Working Temperature: -10℃ ～+50℃ Transmission frequency 2.4GMHz，4CH Transmission distance 100m（outdoor） Resolution 628*582 dimension 1/3 inch alarm panel working voltage 9~12VDC Consumption power 3.6W working temperature -10℃ ～+50℃ working Humidity <85% video output format PAL/NTSC CVBS video output Electric potential 1Vp-p video out put resistance 75Ω SD card load 32M~2G single circle record time 6.8 hours single circle photography quantity 24000 record format M-JPEG，320x240 photography format JPEG，640x480