Apollo Fire Detectors | Orbis Optical Smoke Detector

Orbis Heat Detector (A1R)

ORB-HT-11001-APO

The Orbis Heat Detector monitors temperature by using a single thermistor which provides a voltage output proportional to the external air temperature.

  • Can be used for applications where smoke detectors are unsuitable
  • Ideal in environments that are dirty or smoky under normal conditions
  • Red flashing LED at StartUp confirms the device is operating.
  • SensAlert®, yellow flashing LED indicates faulty operation
  • FasTest® takes just four seconds to test and confirm detectors are functioning correctly
Technical specification
General
Warranty

10 year

Applications

B&Bs/guest houses

Car parks/loading bays

Dusty environments

Restaurants

Retail

Small to medium buildings

Fire Type

Fast burning, flaming fires
Performance
Heat classification

A1R
Mechanical
Colour

White

Weight

70g

Materials housing

Polycarbonate

Product length

36mm

Product diameter

97mm

Product length

1.42in

Product diameter

3.82in
Conformance
Approvals

VdS

LPCB

FG

BOSEC

SBSC

CPR
Electrical
Maximum power-up time

<20 seconds

Quiescent current

95μA

Quiescent current tested at

24V dc

Polarity

L1 & L2 are polarity sensitive

Minimum 'detector active' voltage

6V

Holding voltage

5 to 33V

Holding voltage (max)

33V

Holding voltage (min)

5V

Minimum voltage to light alarm LED

5V

Alarm reset time

1s

Alarm load

600Ω
Environmental
Humidity (max)

98% RH

Humidity (min)

0% RH

Humidity Note

no condensation or icing

Humidity

0% to 98% (no condensation or icing)

Operating temperature

-40 to 70°C

Operating temperature (max)

70°C

Operating temperature (min)

-40°C

IP rating Value

IP23D

Storage temperature (max)

70°C

Storage temperature (min)

-40°C

Storage temperature

-40 to 70°C

Operating temperature

-40 to 158°F

Operating temperature (max)

158°F

Operating temperature (min)

-40°F
Downloads
Data sheet
Installation guide
Engineering product guide
Approvals
Certification document
Declaration of Performance
Declaration of Conformity
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How to Buy

How to Buy