Meridian Leaves Ordinary
Smoke Detectors In Their Dust

Patented Design, Superior Detection

Meridian. The Smoke Detector You Can Always Count On

Smoke detectors aren't new. But Meridian sure is. In fact, its superior design is so new revolutionary, it's setting the new standard for reliability and performance.

With its exclusive patented design, Meridian is built to be extremely sensitive to smoke over a long period of time - even after there is a build up of dust in the detector.

Meridian incorporates an advanced 90° photoelectric detection pattern - a uniquely designed smoke chamber with a high immunity to false alarms. As a key part of your security system, Meridian is uniquely able to supply the life safety detection you deserve. It's designed to perform over a longer period of time, with greater reliability and, ultimately, greater peace of mind.

When you're looking to protect your home and your business from the ravages of smoke and fire, Meridian is the one you can really depend on. It's the smoke detector that leaves all others in their dust.
Detects Smoke Under Many Conditions
  With its advanced 90° photoelectric detection pattern, Meridian offers superior detection of smoldering or rapid growth fires under a broad range of applications and
changing environmental conditions.
A Hot Tip  
  In addition to its superior ability to detect smoke, Meridian offers you yet another critical safeguard - it is available with a built-in sensor designed to detect the presence of heat caused by a fire that starts and develops very rapidly.
Lights On  
  With a quick glance at the LED indicator located at the top of your Meridian unit, you can see in an instant if the smoke detector is 'on' or its alarm/trouble/normal status.
Offers Superior Sensitivity  
  Meridian's exclusive detection pattern smoke chamber design cannot be found in just any ordinary smoke detector. Meridian's design offers greater sensitivity to smoke while at the same time better immunity to dust, insects and other environmental factors - conditions that may leave a lesser quality smoke detector impaired and unable to alert you to danger.
Put It To The Test  
  Every 40 seconds, Meridian does an automatic self-test. So when your unit is low on power or when its sensitivity to smoke has fallen, it will let you know - right away. And whenever you need to check the smoke detector yourself, you can conduct a manual test by simply pushing the button at the top of the unit.
Many Models To Choose From*
Meridian Smoke Detectors come in a variety of models to suit a variety of needs:

* Not all features available in all models. Please refer to technical specifications for details.
DC Powered
Smoke Alarm
140 Series		 An alarm signal is communicated through a local sounder built into the unit.
Smoke System
Detectors
240 Series - 4 Wire Circuit type
220 Series - 2 Wire Circuit type		 An alarm signal is communicated through your security system to your central monitoring station. Plus, there is the additional option of a built-in local alarm sounder.
Wireless Smoke Alarm
WLS 906		 This detector is designed to work exclusively with DSC's Marquis compatible Wireless Security Systems.
Units must be installed according to NFPA 72 standards. Units must be tested periodically in accordance with the owner's manuals. While smoke alarms and alarm systems are designed to meet or exceed nationally recognized standards for early warning detection of a potentially hazardous fire emergency, environmental conditions and unit placement in relation to a fire origin will directly affect alarm performance.
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