Apollo Orbis BR Heat Detector - ORB-HT-11003-APO
Apollo Orbis BR Heat Detector - ORB-HT-11003-APO

Apollo Orbis BR Heat Detector - ORB-HT-11003-APO

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Brand : Ram Automations
SKU: RAMA316494
Availability: In Stock
Product Type: simple

The Apollo Orbis BR Heat Detector ORB-HT-11003-APO is a rate-of-rise BR class detector engineered for environments where smoke detection is unsuitable....

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Description

The Apollo Orbis BR Heat Detector ORB-HT-11003-APO is a rate-of-rise BR class detector engineered for environments where smoke detection is unsuitable. Using a thermistor, it measures both the ambient temperature and the rate of increase in heat, raising the alarm at approximately 75 °C or sooner under rapid temperature rise. Designed for tough environments such as garages, kitchens, warehouses, and loading bays, this detector delivers reliable fire detection with minimal risk of false alarms.

Key Features:

  • Detects rapid increases in temperature (rate-of-rise) as well as fixed threshold for faster alarm response

  • FasTest provides full system checks in just four seconds for efficient maintenance

  • SensAlert yellow LED indicates faults; red LED flash confirms correct startup and system readiness

  • Open-web casing and thermistor sensor design offer better airflow and accuracy under dusty or smoky conditions

  • Rated to multiple international safety standards, ensuring compatibility and trust in industrial fire protection systems

Specifications:

  • Product Name & Part Number: Apollo Orbis BR Heat Detector ORB-HT-11003-APO

  • Minimum Supply Voltage: 8.5 V DC; Maximum: 33 V DC

  • Quiescent Current (24 V): ~95 µA; Alarm Current: ~20–40 mA depending on voltage

  • Heat Classification: BR rate-of-rise, triggers at ~75 °C or earlier under rapid temperature rise

  • Dimensions: Diameter 97 mm × Height 36 mm; Weight: ~70 g

  • Housing: White flame-retardant polycarbonate; Terminals: nickel-plated stainless steel

  • Environmental Ratings: Operating/storage temperature −40 °C to +70 °C; Humidity 0-98 % RH (no condensation or icing); IP rating IP44; certified to EN54-5, LPCB, CPR, VdS etc.


The Apollo Orbis BR Heat Detector ORB-HT-11003-APO offers durable, high-performance heat detection for industrial and commercial fire protection systems, especially where smoke detection is impractical. From startup verification to fault alerts and rapid rise detection, it’s built by Apollo, a trusted name in fire safety. Install this detector to enhance system reliability, minimize false triggers, and safeguard critical operations.

Shipping & Return

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.