Glyptic

Thermal Detection:
- It’s a “rate-of-rise” heat detector, meaning it detects unusually rapid increases in temperature. This allows it to respond quickly to fast-developing fires.
- It is designed to provide property protection by detecting heat.
Addressable Technology:
- As an addressable device, it communicates with the fire alarm control panel, providing precise location information.
- This allows for accurate identification of the fire’s location.
Design and Features:
- It features a modern, low-profile design, intended to blend aesthetically with its surroundings.
- It typically comes in a white color.
- It includes rotary address switches for easy device addressing.
- Dual LEDs provide 360-degree visibility, indicating the device’s status.
Applications:
- - It’s used in commercial and industrial fire alarm systems where heat detection is preferred or required.
  - It is used in areas where smoke detectors would be prone to false alarms, such as kitchens, or dusty environments.

Key Technical Specifications:

Detection Method:
- Rate-of-rise thermal detection.
Thermal Ratings:
- Rate-of-rise detection 15°F (8.3°C) per minute.
Electrical Specifications:
- Voltage range: 15 – 32 volts DC peak.
- Standby current (max. avg.): 200uA @ 24 VDC.
- LED current (max.): 4.5mA @ 24 VDC (“ON”).
Environmental Specifications:
- Operating temperature range: -20°C to 38°C (-4°F to 100°F).
- Relative humidity: 10% – 93% non-condensing.
Physical Specifications:
- Size: 2.0″ (5.3 cm) high; base determines diameter.
- Shipping weight: 3.4oz (96.4g)
Additional Features:
- Addressable by device.
- Compatible with Flash Scan® and CLIP protocol systems.
- Rotary, decimal addressing.
- Two-wire SLC connection.
- Visible LEDs with 360°-field viewing angle.
- Integral communications and built-in device-type identification.
- Remote test feature from the panel.
- Built-in functional test switch.

Important Considerations:

The FST-951R is designed to detect rapid increases in temperature, making it suitable for environments where quick fire detection is crucial.
It’s essential to use compatible bases for proper installation and operation.
It has certifications from UL, ULC, CSFM, and FM.

UL/ULC Listing:
- This signifies that the device has been tested and certified by Underwriters Laboratories (UL) and Underwriters Laboratories of Canada (ULC).
FM Approved:
- This indicates approval by FM Approvals, a recognized testing and certification organization focused on property loss prevention.
CSFM:
- This refers to certification by the California State Fire Marshal, which is essential for products installed in California.

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