Experience has shown that all hostile fires in family living units generate smoke to a greater or lesser extent. Experiments using typical fires in family living units indicate that detectable quantities of smoke precede detectable levels of heat in most cases. For these reasons, NFPA standard 72 requires smoke detectors to be installed outside of each sleeping area and on each additional?story of the family unit.
Research has shown that all hostile fires in homes generate smoke to a greater or lesser extent.?Experiments with typical fires in homes indicate that detectable quantities of smoke precede detectable levels of heat in most cases. For these reasons, smoke alarms should be installed out-side of each sleeping area and on each story of the home.
Smoke detectors (sensors) are one of important sensors to prevent fire disaster. It's better to install the smoke detectors when install the burglar alarm system for the fire detection and alert. There are two different types of wired smoke detector; two wires and four wires in the market. Typically burglar alarm system are using 4 wires smoke detectors. Most of time, smoke sensor will come with instruction manual in the installation, anyway, some people may still feel the difficulties on the wiring. Herein we provide simple information about how to wiring the wired smoke detectors to your new or exist wired alarm panels.
Even though we are not producing fire alarm system, fire detection is one of core function for burglar alarm systems. Merely focusing on developing new intrusion sensors to work with burglar alarm system is no longer the only ways to improve the performance of burglar alarm. Today we are willing to announce that we updated our wireless smoke detectors which is compatible with all our wireless alarm system. Due to the new wireless smoke detectors received positive feedbacks and reputation from our customers, we will soon stop to provide old wireless smoke detector (Model: VS-WY100).
