9V DC Wireless Photoelectric Smoke Alarm

PR1211 - wireless smoke detection

Photoelectric smoke alarms are more effective in detecting slow smoldering fires such as PVC wire, generating large amount of black smoke before bursting into flames.

The PR1211 is tested and complied to EN14604 standard with VdS & BSI Kitemark approval, it can easily communicate with our 9V & 12V operated control unit, which can provide signal to link with common residential or industrial fire alarm control panel.


  • Infrared & RF technology
  • 9V DC battery operated
  • BS Kitemark & VdS approval : EN14604:2005
  • all in one - smoke and wireless
  • high reliable radio signal transmission
  • Self calibration
  • Memory function
  • Unlimited interconnection within transmission range
  • 16 codes with one priority
  • Different sounds & indication lamp to indicate different modes
  • Steady LED on master unit and flashing on slave unit
  • Test button checks sensitivity, circuit, thermistor, silencer & RF transmission
  • Sounder minimum 85 dB at 3 meters (10ft )
  • Low battery warning and cleaning warning signal
  • Easy and simple installation

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Click here for standard wireless smoke & heat alarm PHR1211