CQR 4 Wire Conventional Heat Detector

SKU FI/HEAT/12V Category

Advanced algorithms provide advanced detection discrimination
Easy installation. No programming required
Low maintenance
Durable sensor. No adjustment or replacement required
Sleek low-profile housing design
Stable photoelectric smoke sensing chamber. No adjustment or replacement required
Dual LEDs for 360° visibility

DESCRIPTION

CQR 4 Wire Conventional Heat Detector

SKU FI/HEAT/12V Category

Conventional photoelectric heat detectors are state-of-the-art detectors suitable for connection to conventional fire detection control and indicating equipment, or to addressable fire detection control and indicating equipment that can accept conventional type detectors.

CQR 4 Wire Conventional Heat Detector

SKU FI/HEAT/12V Category

CQR 4 Wire Conventional Heat Detector

Additional information

EN54-7

Yes

CE Approved

Yes

Operating Voltage

10~28 VDC

Start-up Current

≤ 350uA

Start-up Time

≤ 8s

Standby Current

≤ 45uA

Alarm Current @ 10V

12mA

Alarm Current @ 24V

40mA

Alarm Current @ 28V

48mA

Max Permitted Current

100mA

Sampling Time

5s

Reset Voltage

≤ 2.1V

Rest Time

≤ 3s

Alarm Response Threshold

A1R

Operating Temperature

-10°C to +50°C

Operating Humidity

0% – 95% RH non-condensing

Storage Temperature

-25°C to +80°C

Storage Humidity

0% – 98% RH non-condensing

Alarm Indicator

2 LED's

Dimensions (mm)

⌀100mm x 38mm

Ceiling Space

≤ 15m

Device Type

Heat Detector

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