I-9602LW Addressable Gas Detector is used to detect leakage of gas (LPG, Natural Gas or Coal Gas) in such areas as houses, hotels and apartments. Drift compensation, to suit environment changing extensively. Local buzzer alarm. Additional relay output for fan control and Valve shut off. Self-diagnostic. Electronically addressed, can be programmed by programmer.

I-9602LW Addressable Gas Detector is used to detect leakage of gas (LPG, Natural Gas or Coal Gas) in such areas as houses, hotels and apartments. Drift compensation, to suit environment changing extensively. Local buzzer alarm. Additional relay output for fan control and Valve shut off. Self-diagnostic. Electronically addressed, can be programmed by programmer.

The GST303 and GST306 addressable gas extinguishing control panel is packed with unique features that you have come to expect from a GST product that have enabled us to become world recognized as a leading manufacturer in the fire detection industry. The system provides up to 6 extinguish zones, connected directly on the addressable loop Auxiliary, the FACP that are able to control associated fire suppressant equipment to achieve automatic or manual control of gas release. It can also control gas release devices independent of the FACP. When the FACP is not working properly, it can still control extinguishing devices through emergency gas override control in field or Start and Stop keys on the control panel. This control panel can check the circuit and alarm when circuit is open or shorted.

Designed to protect manual call point from an accidental operation and suitable for 92 MCP series. The D-92FC constructed of high plastic quality with a modern pleasing appearance.

A sort of CPU or smart card based security device, to protect definition database of GST-DEF software. Unauthorized person without the dongle key is not possible to start the software.

GST-RP-16 Conventional Repeater Panel, provides a remote display for the GST108 and the GST116 conventional fire panels. Visual and audible fire indication proveded in alarm conditions. Mute facillity for silencing of panel sounder. GSTRP-16 can connect to more than one control panel, for example 2x GST108 conventional fire panels. 16 Zones, for GST101, GST102A, GST104A, GST108A & GST116A Panels.

C-9402 Conventional Base Mount Sounder (the sounder) is an audible signal appliance in field, used together with I-9308 module. When there is a fire, the sounder gives alarming sound to warn people.

DC-9101E conventional combination heat photoelectric smoke detector, non-addressable, is a kind of combination detector consisting of smoke sensing parts and semi-conductor heat sensing parts in technological structure and circuit structure. Together with DP-9907, it can connect to conventional fire alarm control panel or connect with intelligent fire alarm control panel through I-9319 Addressable Zone Monitor Unit conduct the processing of detector signals. The detector has the advantages of both conventional photoelectric detector and rate of rise and fixed temperature heat detector. Just because of the combination of smoke detector and heat detector, it overcomes the non-sensitivity to dark smoke particles of ordinary scattering photoelectric detectors. It can also pick up fire with obvious rise of temperature such as alcohol flame, thus extending the application range.

With the technique of scattering, the detector's reliability, stability and consistency are improved. The special chamber design ensures the insert-defend, dirt-defend and anti-light disturbance. The detector is non-addressable and can start operation by applying DC power. It has a pair of output contact, which is broken in normal and closes and remains closed after alarming, and the indicator on the detector is lit. It can be reset after power cut. The detector adopts orientation base, with only one mounting mode.

DC-9102E conventional photoelectric smoke detector is a new-generation product. With built-in microprocessor, the detector is highly fixed with reliable fire judging program, which make it stable and reliable performance. When the detector checks fire signal, it will send fire information to the control panel or addressable zone monitor unit by means of current changing. The detector keeps turning on the LED to indicate alarm state until it is reset. The detector is developed from sensing chamber by scattering theory. It has the ability to resist dust contamination and environmental light.

DC-9103E conventional rate of rise and fixed temperature heat detector is a new generation product of GST. With built-in microprocessor, it works stably by being fixed with highly reliable fire judging program. On detecting a fire signal, it can change its own current to transmit the signal to fire alarm control panel (FACP) or addressable zone monitor unit. The detector keeps illuminating fire LED until it is reset by power-down.

C-9404 Conventional Sounder is an audible alarm device used to warn people in field when fire occurs. It can give audible alarm signal when applied to external 24VDC power (D1 connected with positive and D2 with negative). A 25.5mm high shallow base and a 40mm high deep base are available.

C-9403 Conventional Sounder Strobe is an audible and visible alarm device used to warn people in field when fire occurs. It can give audible and visible alarm signal when applied to external 24VDC power (D1 connected with positive and D2 with negative). A 25.5mm high shallow base and a 40mm high deep base are available.

The C-9104 Conventional Ultraviolet Flames Detector senses the ultraviolet (UV) rays emitted by a burning substance and is used in areas where you would expect heat and smoke that would leave the usual option of heat or smoke detectors ineffective, such as generator rooms. Requires DZ-03 or DZ-03D mounting base.

Deep Base for surface mounting the GST souun nder and Sounder/beacon (addressable I-9403,I-9404and I-9407, CCo onventional C-9403 and C-9404).

Deep Base for surface mounting the GST souun nder and Sounder/beacon (addressable I-9403,I-9404and I-9407, CCo onventional C-9403 and C-9404).

DZ-03 Base is used to mount conventional and intelligent smoke, heat and combination detectors as their conductive base. It’s made of flame-resistant plastic ABS, which is a UL94 listed material. It features attractive appearance, novel structure and stable performance. Its flame class is V-0. During installation, you can easily fix the base before connecting cables, and then tw ist the detector onto the base.

DZ-03 Base is used to mount conventional and intelligent smoke, heat and combination detectors as their conductive base (C-9102, C-9103, I-9102, I-9103). It’s made of flame-resistant plastic ABS, which is a UL94 listed material. It features attractive appearance, novel structure and stable performance. Its flame class is V-0. During installation, you can easily fix the base before connecting cables, and then twist the detector onto the base.

Dual-band infrared light detection for fire alarm. Sensitive to flame from material containing carbon. Suitable for fire starting from flame in large indoor or outdoor areas. Addressable (connecting fire alarm control panel) and non-addressable (through relay contact) working modes optional. Flame-proof. Applicable to either commercial or hazardous industrial areas, such as explosive Zone 1 and 2, and Zone 21 and 22 with flammable dust.

DI-9104Exd is a light-sensitive detector that detects fire by picking up the ultraviolet light from flaming material. It’s designed for areas where an open fire is liable to occur with large amount of radiation and no smoldering stage, or where quick response to a fire is required. This detector can be applicable to zone 1 and 2 of explosive areas. The detector is able to work either in addressable mode connecting with GST intelligent fire alarm control panel to transmit signal through detection loop or in non-addressable mode connecting to 24VDC power supply to transmit signal by outputting different resistance values.

Connecting to the loop of GST fire alarm system, DI-9204E Digital Manual Call Point (MCP) is suitable for public places. When there is a fire, pressing the frangible element on this MCP can send fire signal to fire alarm control panel. After receiving the signal, the control panel will show address information of the MCP and generate alarm sound.

Connecting to the loop of GST fire alarm system, DI-9204 Digital Manual Call Point (the MCP) is suitable for public places. When there is fire, pressing the action plate on the MCP can send the alarm signal to fire alarm control panel. After receiving the signal, the control panel will show address information of the MCP and generate alarm sound.

C-9317 Emergency Gas Override Control is used to control the start and stop of gas extinguishing system. It's usually installed in areas to be protected. When fire occurs, pressing emergency start button, messages can be sent to gas extinguishing control panel, which will give gas extinguishing command and start the solenoid after delay. During the delay time, if the person in field can confirm there is no fire, he could press the emergency stop button. Operation Principle: Since the connected extinguishing control panel is able to check broken circuit and short circuit, the four states of short circuit, broken circuit, normal and alarm are distinguished by the loop resistance, which is 3k? in normal state, and 330? and 3k? in parallel when the button is pressed. Start output is by pulse mode and stop output is by electric level mode.

The GST301 conventional gas extinguishing control panel is packed with unique features that you have come to expect from a GST product that have enabled us to become world recognized as a leading manufacturer in the fire detection industry. The system provides 3 fire detection zones, two of which are utilized for double knock gas extinguishing control, and a third Auxiliary fire detection zone for additional areas out side of the gas protected area. This Zone will operate as a normal fire detection zone and have no interaction with the gas release system. Primary and Standby cylinder key switch, that enables quick and easy transfer to the reserve cylinders, thus to ensure that the area can be left protected after an evacuation. The pre release gas countdown timer display on the panel to shows the amount of time left (in seconds) before the gas will be released, this is adjustable from 0- to 90 seconds, (all panels are sent factory set at 30 seconds delay).