ELS2-NNW with outside WIFI
1.4-channel video audio input
2.2 Road D1 +2 CIF H.264 video encoding
3 2 SD card, each card supports 128GB
4. 802.11n told WIFI client, 5.8GHz, file upload speed of 3MB / S
5.2 RS485, 1 RS232
6 built-in acceleration sensor
7.6 alarm input, 1 alarm output
8.Power input range: +8 V --- +36 V