PWID52:DTW201 to 205 TJ Box sealing with silicon glue.

After being damaged the camera, We collect it and replace a good circuit with damaged circuit.

Findings: 1. When we power up the UPS breaker, At that moment the ELD’s Fuse burn.

CCTV UPS BATTERY SPECIFICATION NECRON provides produced types of VRLA, OPzS, Gel, Ni-Cd, Li-Ion according to the international standards. High quality NECRON’s batteries…