Detect potential fire hazards quickly take timely action and protect yourself from damage for...

When someone trespasses illegally , the alarm horn will emit three high pitched alarms to let you...

Minimalistic Smoke Alarm will warn your customer about smoke while at home using a loud sound

A fire alarm is a an electronic sounder or a bell. The sounder makes a loud high pitched sound to...

All DVRs store their footage on an internal hard drive. Most use a SATA hard drive, this stands for...

Smoke alarms detect fires by sensing small particles in the air.once they detect thise particles...

Strong and durable, small and light, long service life