security products wireless smoke detector

A Smoke Alarm is the most important safety feature of your home

Choosing an Alarm

• Be sure Smoke Alarms carry the label of an independent testing lab.
• Smoke alarms can run on batteries or on household currents.
• Smoke alarms have different sensor technologies:
• Ionization Smoke Alarms: More effective against fast-flaming fires (fires that consume materials rapidly and spread quickly). Sources may be paper fires or kitchen fires.
• Photoelectric Smoke Alarms: More effective against slow smoldering fires (fires that smolder for hours before bursting into flame.) Sources include cigarettes burning in couches or bedding.
• Combo Units: Ionization/Photoelectric alarms are available and provide early warning of both types of fires.

Where to Install Smoke Alarms

• Install on every level of your home, including the basement and in every sleeping area. Ensure all family members can hear it.
• Mount alarms high on a wall or on top of the ceiling. Position wall-mounted alarms with the top of the alarm 4-12 inches (10-30 centimeters) from the ceiling.
• Position ceiling-mounted alarms at least 4 inches (10 centimeters) away from the nearest wall.
• Don`t install smoke alarms near a window, door, or forced-air register where drafts could interfere with operation. The moving air can blow smoke away from the alarm`s sensor.
• To avoid false alarms, keep smoke alarms at least 10 feet from stoves and steamy showers.

How to Install Smoke Alarms

• Follow the manufacturer`s instructions on using a drill and screwdriver.
• Plug-in alarms must have restraining devices so they cannot be unplugged by mistake.
• A qualified electrician must install hard-wired alarms.
• Never connect a smoke alarm to a circuit that can be turned off from a wall switch.

Product Description

•AC 240V with DC 9V battery backup
•Photoelectric chamber of early detection from all   directions.
•Loud>85db(A) alarm signal(3M)
•Suitable for Ceiling or Wall Mounting
•Operate as Single or Inter-connect up to 24 units
•Surface mount base plate with large cable terminals
•Red LED Alarm Status indication
•Green LED AC Mains Power Indication
•Low Battery signal
•Insect Screen protects Sensing Chamber
• N.W.: ≈255g
• Dimensions: Ф120*46mm

Product Parameter

Applicable place