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INC VAT
Code: TF407-280
Using a simple but effective technique, the EV-P Optical Detector incorporates a chamber housing an Infra Red (IR) LED light and a photodiode light detector set at an obtuse angle preventing it from seeing the light.
When smoke enters the chamber the light bounces off the smoke particles and strikes the photodiode, causing it to generate an alarm condition when a set threshold value is met.
The EV-P Optical Detector is therefore more sensitive to larger smoke particles which tend to be caused by smoldering fires rather than fast flaming fires.
Optical Detector
Evolution FSK protocol
EEPROM Addressed (Programmer)
RIL and Base Control Outputs
Operating Voltage20v-35v
Operating CurrentQuiescent: 2000A
Alarm: (LED ON) 5.2mA
EN54-7:2000 + A1:2002
Alarm Indication:Omniview 360 LED
Using a simple but effective technique, the EV-P Optical Detector incorporates a chamber housing an Infra Red (IR) LED light and a photodiode light detector set at an obtuse angle preventing it from seeing the light.
When smoke enters the chamber the light bounces off the smoke particles and strikes the photodiode, causing it to generate an alarm condition when a set threshold value is met.
The EV-P Optical Detector is therefore more sensitive to larger smoke particles which tend to be caused by smoldering fires rather than fast flaming fires.
Optical Detector
Evolution FSK protocol
EEPROM Addressed (Programmer)
RIL and Base Control Outputs
Operating Voltage20v-35v
Operating CurrentQuiescent: 2000A
Alarm: (LED ON) 5.2mA
EN54-7:2000 + A1:2002
Alarm Indication:Omniview 360 LED
TF402-039
ex vat
TF402-057
ex vat
TF402-058
ex vat
TF402-060
ex vat
TF402-061
ex vat
At Trade Fire, we supply a wide range of fire safety products, including various types of fire extinguishers such as water and CO₂ models.
Alongside our extinguisher range, we offer fire blankets, extinguisher stands, smoke and fire alarms, first aid kits, and other essential fire safety equipment, all from trusted brand manufacturers at competitive prices.
Every product comes with a full warranty and includes fixings where required. For reliable extinguishers, alarms, and complete fire safety solutions, choose Trade Fire for quality, expertise and excellent service.
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