Photoelectric Smoke Detector


  • Optional magnetic test feature makes maintenance easy and simple.
  • The standard detector is 2-wire or 3-wire with base.
  • For 4-wire type just add one relay output module on 3-wire base. Simple and easy module placement enables wider application.
  • Dual LEDs for 360-degree visibility. Bi-color LED, Stand-by Status: Green; Alarm Status: Red.
  • Detector is made of high endurance, solid and colorfast Fire-proof plastic.
  • Non-loosening screws on base terminal for easy installation.
  • Detector has passed strict EMC test, which greatly eliminates false alarms caused by interference from nearby sources. 



8011 Photoelectric Smoke Detector

Model 8011-2 8011-3 8011-4
Alarm Contact N/A   N/A 0.8A @30V DC, 0.4A@125V AC
Voltage Range 12 ~ 30V DC
Alarm Current @24V DC 470Ω 40mA 40mA 45mA
Standby Current @24V DC 470Ω 25 ~ 75μA
Sensitivity Setting Comply to EN54
Ambient Temperature -10 ~ +55
Material Fire-proof plastic
Dimensions 102mm(Dia.) x 47mm(H)
Weight  130g  130g  145g
Color White

Effective Alert Area

Building Height Area Covered
Under 4M 150 M2
4 ~ 20M 75 M2

Order Information

8011-2 2-wire 
8011-3 3-wire with remote indicator output
8011-4 4-wire with relay output 
8011-2M 2-wire + magnetic test feature
8011-3M 3-wire with remote indicator output + magnetic test feature
8011-4M 4-wire with relay output + magnetic test feature