The Addressable Smoke and Heat Sensor with Isolator A50SHI is an advanced multi-criteria fire detection device designed to provide reliable protection in commercial, industrial, and residential environments. Combining both smoke and heat sensing technologies in a single unit, the A50SHI offers enhanced fire detection performance while reducing false alarms.
Built with the latest electronic technology and intelligent detection algorithms, the A50SHI detector delivers fast and accurate fire identification. Its modern three-dimensional chamber design improves resistance against dust accumulation and environmental contaminants, ensuring long-term stability and dependable operation.
The integrated short-circuit isolator helps maintain the integrity of the fire alarm loop by automatically isolating faulty sections, allowing the rest of the system to continue functioning normally. This feature significantly enhances system reliability and minimizes downtime during fault conditions.
The detector continuously analyzes both smoke particles and temperature variations, making it suitable for a wide range of applications where early fire detection is critical. Its compact profile, robust construction, and easy installation make it an ideal solution for modern addressable fire alarm systems.
✔ Dual detection technology combining smoke and heat sensing in a single device.
✔ Integrated short-circuit isolator for enhanced loop protection and system reliability.
✔ Advanced optical smoke detection chamber with improved resistance to dust and environmental contamination.
✔ Thermovelocimetric heat sensor capable of detecting rapid temperature increases and fixed temperature conditions.
✔ Alarm activation at approximately 60°C during slow-developing fire situations.
✔ Low-profile design with total height less than 55 mm including the standard base.
✔ Optional high base available for installations using 20 mm conduit systems.
✔ Compatible with remote action indicators for concealed or difficult-to-access installations.
✔ Bi-color LED indicators providing clear visual status information.
✔ Red LED indication for panel communication and fire alarm activation.
✔ Yellow LED indication for isolator activation or communication failure.
✔ Intelligent contamination monitoring capable of distinguishing between alarm conditions and dust accumulation.
✔ Easy installation with interchangeable detector heads and bases across the entire A50 detector family.
✔ Manufactured from high-quality heat-resistant ABS material for durability and long service life.
✔ Fully compatible with addressable fire alarm control panels.
✔ Suitable for offices, hospitals, hotels, shopping malls, warehouses, educational institutions, and industrial facilities.
✔ Certified according to EN 54-5 Class A2R, EN 54-7, and EN 54-17 standards with CE marking under European Construction Products Regulation (EU) No. 305/2011.
APPLICATIONS
Commercial Buildings
Shopping Malls
Hospitals & Healthcare Facilities
Educational Institutions
Hotels & Hospitality Projects
Industrial Plants
Warehouses & Storage Areas
Corporate Offices
Data Centers
Residential Complexes
Fire Safety Trading Pvt Ltd
Fire Safety Trading Pvt Ltd supplies high-quality addressable fire alarm systems and detection devices throughout Pakistan. We offer genuine fire detection products, professional technical support, competitive pricing, and nationwide delivery. If you are looking for the Addressable Smoke and Heat Sensor with Isolator A50SHI at the best price in Pakistan, contact our team for expert guidance and a customized quotation.
