Search found 3 matches

by Edwardcuh
Fri Nov 06, 2020 10:16 am
Forum: Fire Alarm and Fire automatic fighting
Topic: Cold Storage needs fire alarm system
Replies: 2
Views: 5158

What fire alarm detectors for cold stores room

We have a project having cold stores room in the kitchen area storing various cooking needs (i.e., Vegetables, Meat, etc) sizing various from 9 sqm to 24 sqm. The freezer cold room storage temperature various from 0 degree to 14 degree. NFPA 72 says to provide fire detection and alarm system and spe...
by Edwardcuh
Fri Nov 06, 2020 6:40 am
Forum: Commercial and Industry Security
Topic: signal jammers
Replies: 3
Views: 5131

Can Burglars Jam Your Wireless Security Alarms?

Can Burglars Jam Your Wireless Security Alarms?
by Edwardcuh
Thu Nov 05, 2020 6:05 pm
Forum: General discussion of security protection
Topic: Take care of home security before Christmas
Replies: 1
Views: 10134

Smart kits can be used to pretend you are at home

You can use smart kits such as lighting, house appliance controller to turn on off the TV set, curtain when you are out of home.
But anyway, it is better to have a basic home security system at least. Or a IP camera, you can monitor your home anyplace.