DVR Alert AVMR-400, without camera

Brand: Alert
Description: Design: no cameras included, number of cameras: 0, shock sensor G-sensor, recording mode: cyclic
Inputs: Video composite x4, audio x1
Exits: Video composite, audio
Peculiarities: Remote control
Functions: Shock sensor G-sensor
Working temperature: -20 - +50
Memory card support: SD
Dimensions width x height x thickness: 130x65x200mm
Storage temperature: -30 - +70 °C
Connecting external cameras: There is
DVR design: No cameras included, no screen
Recording mode: Cyclic
Number of video/audio recording channels: 4/2
Installing a hard drive: There is
Number of alarm inputs/outputs: 1/4
Recording format: H.264
Nutrition: From the car's onboard network