CQR 4 Wire Conventional Multi Detector

SKU FI/MULTI/12V Category

Dual photoelectric smoke and heatsensors
Advanced algorithms provide advanced detection discrimination
Automatic drift compensation for long-term stability
Easy installation. No programming required
Low maintenance
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 Multi Detector

SKU FI/MULTI/12V Category

Conventional photoelectric smoke / 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 Multi Detector

SKU FI/MULTI/12V Category

CQR 4 Wire Conventional Multi 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

3s to 5s

Reset Voltage

≤ 2.1V

Rest Time

≤ 3s

Alarm Response Threshold

0.07dB/m to 0.11 dB/m

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 48mm

Ceiling Space

≤ 15m

Device Type

Smoke & Heat Detector

SPEAK TO AN EXPERT

Our enthusiastic team have decades of industry experience, contact them today for world-class support.