Delta Surveillance - see our CCTV offer

The good protection must be effective! Otherwise, its use becomes meaningless.
We guarantee, that our surge protection devices are really effective. We carry out authentic tests with high voltage presence on inputs of devices with installed protection to verify their effectiveness. One-time cost of installation such protection devices is definitely smaller than insurance premiums for whole installation, not to mention the troubles of replacing the equipment. It's really worth!  See more >>