Need More Details?
If you’d like to check stock availability, request the latest price, or view more product images, simply click the "Request for Price" button and our team will assist you promptly.

The Apollo Orbis CR Heat Detector – ORB-HT-11005-APO is a high-performance fire detection device engineered to provide fast, reliable heat sensing in commercial, industrial, and institutional environments. Designed to operate efficiently across a wide temperature range, this heat detector uses Apollo’s advanced Orbis technology to deliver consistent and accurate thermal monitoring. With its robust construction, stable response characteristics, and compatibility with modern fire alarm systems, the Apollo Orbis CR Heat Detector ORB-HT-11005-APO ensures dependable protection where smoke detection may be unsuitable.
Key Features
Precision heat-sensing technology for dependable fire detection in challenging environments
Fast and stable thermal response using Apollo Orbis advanced detection algorithms
Durable, high-quality build suitable for industrial and commercial installations
Compatible with a wide range of conventional fire alarm control panels
Reduced maintenance requirements with long operational lifespan
Specifications
Product Name: Apollo Orbis CR Heat Detector
Part Number: ORB-HT-11005-APO
Detection Type: CR (rate-of-rise and fixed temperature) heat detection
Operating Voltage: Designed for standard fire alarm system supply ranges
Operating Temperature: Suitable for environments where smoke detection is not practical
Construction: Robust and heat-resistant housing
Application: Ideal for warehouses, manufacturing units, plant rooms, and dusty or smoky environments
The Apollo Orbis CR Heat Detector ORB-HT-11005-APO offers proven reliability, stable performance, and strong resistance to false alarms, making it a trusted choice for industrial automation and fire safety systems. Backed by Apollo’s reputation for high-quality detection technology, this device ensures long-term safety and operational confidence. For inquiries or assistance with integration, Ram Automations is available—contact us at info@ramautomations.com.
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.