Jablotron JA-110ST

Jablotron JA-110ST Combined Smoke and Heat Detector

The Jablotron JA-110ST is a bus-powered combined smoke and heat detector designed for fire detection in residential and commercial buildings. It integrates optical smoke sensing and temperature detection, providing reliable and flexible fire detection within Jablotron alarm systems.

Features

• Dual detection: Combines optical smoke detection and heat detection for improved reliability.
• Configurable modes: Can be set to smoke + heat, smoke only, heat only, or either trigger mode.
• Addressable device: Occupies one position in the alarm system for easy integration.
• SMART MEMORY indication: LED indicator shows alarm history for quick identification.
• Bus-powered: Powered directly from the control panel (no separate power supply needed).

Benefits

• Provides early and reliable fire detection using two sensing methods.
• Flexible configuration for different environments and risk levels.
• Easy integration into Jablotron security systems.
• Visual alarm memory helps identify triggered detectors quickly.

Package Contents: Jablotron JA-110ST detector, mounting accessories, user manual.

Technical Details

• Brand: Jablotron
• Model: JA-110ST
• Type: Combined smoke and heat detector
• Power supply: 12 V bus (9–15 V)
• Current consumption: 5 mA standby / 10 mA active
• Smoke detection: Optical light scattering
• Sensitivity: 0.11–0.13 dB/m
• Heat detection: Class A2
• Alarm temperature: +60°C to +70°C
• Operating temperature: –10°C to +80°C
• Dimensions (Ø × H): 126 × 50 mm
• Weight: ~0.14 kg
• Standards: EN 54-5, EN 54-7, EN 50130-4, EN 55022

Applications

• Residential fire detection systems
• Commercial and office buildings
• Integration with Jablotron alarm systems
• Indoor fire safety monitoring

Keywords

Jablotron JA-110ST, smoke and heat detector, fire alarm sensor, optical smoke detector, heat detector, bus fire detector, Jablotron system accessory.