Vedard Security Alarm Systems Technology

How to correctly wire 4-wire and 6-wire detector N/C N/O circuit with EOL supervisor

When the detector detects that a person or vehicle is entering the area, it immediately sends a wireless signal to the indoor receiver, which receives the signal and sends an alarm.

Security system is an integrated system of equipment which is composed of safety protection products and other related products. Security system equipment includes video surveillance system, perimeter alarm, anti-theft alarm system, access control.

Part 1 Laying Pipeline Part 2 Equipment Installation Part 3 Equipment wiring

Guidance for shopping and installing home gas leakage detector with shut off solenoid valve.

Before we start designing fire alarm system, we need to understand the glossary of fire alarm system. Then we need to choose the fire alarm system type and make the layout of fire protection areas.

Expand home security business via cooperation with home insurance company

What will Home security industry change? Is smart home equal to secure home? Any personal experience of Nest Smart Smoke and others Smart kits? Is mobile opened door lock safe? OK, let us analyze it from technology view.

How will home security service grow up? What is the importance of the home security service including security service training, alarm systems installation, and home security monitoring business. How can home security grow market?

Cooperation for Home and small business security service by providing tailored security solution with cost effective alarm systems. Provide free technical supports for alarm systems installation, alarm systems operation.