At Karamsar Electronics Pvt. Ltd., we supply and integrate high-performance Linear Heat Detection (LHD) systems from globally trusted brands.
LHD cables provide reliable, continuous heat detection over long distances — making them ideal for harsh, dusty, hot or hard-to-reach environments where regular smoke detectors are not suitable.
Thermocable Linear Heat Detection Cable
Thermocable offers robust, easy-to-install and highly reliable fixed-temperature LHD cables designed for demanding environments.
Thermocable is ideal for industrial and outdoor environments where conditions are tough and consistent protection is required.
Key Benefits:
- Fixed temperature sensing (multiple temperature options)
- Resistant to moisture, dust, vibration and chemicals
- Simple installation & low maintenance
- Compatible with most fire alarm control panels
- Long continuous detection without blind spots
LISTEC Linear Heat Detection Cable (Analog / Digital)
LISTEC specializes in advanced LHD systems, including both digital and analogue (sensor cable) technology.
LISTEC is widely used in tunnels, metros, data centers, heavy industry and mission-critical facilities.
Key Benefits:
- Continuous temperature monitoring along entire cable
- Detects overheating before fire starts
- Programmable alarm thresholds
- Fault monitoring & system diagnostics
- Suitable for very long distances
- Integration with addressable fire alarm systems