Edwards EST SIGA-LED Remote Alarm Indicator Price in Bangladesh

Description

Product name: Edwards EST SIGA-LED Remote Alarm Indicator Price in Bangladesh

Manufacturer: Edwards (EST / Carrier)

Product Overview

The Edwards SIGA-LED operates as a polarized remote LED alarm indicator designed to provide remote visual status for Edwards Signature Series intelligent detectors. Furthermore, it connects to standard detector mounting bases to signal an alarm condition when the associated sensor is activated.

In addition, the module features a clear lens housing a red light-emitting diode (LED) that pulses on and off during alarm states. Consequently, facility maintenance personnel and building occupants can quickly locate alarm points hidden above suspended ceilings, inside ductwork, or behind locked service doors. Meanwhile, its low-power 3 VDC operation allows direct powering from the detector base without requiring external 24 VDC power supplies.

Key Benefits

• Remote Alarm Visibility: Transmits pulsing visual alarm indications up to 180 degrees from concealed or hard-to-access detectors.

• Dedicated Base Compatibility: Engineered specifically to work with Signature Series standard bases (models SIGA-SB and SIGA-SB4).

• Detector-Powered Efficiency: Operates on low voltage and current directly off the connected detector base LED terminals.

• Durable Enclosure Construction: Molded from high-impact engineering polymer with a clean white finish for commercial interior mounting.

Key Features & Technologies

• Pulsing Red LED: Incorporates a clear lens with a 65 mcd red LED that pulses continuously during an alarm event.

• Wide Viewing Angle: Provides a 180-degree visual viewing range for clear status indication in direct-viewing positions.

• Duct Applications: For Signature Series detectors in duct applications, use the SIGA-DH duct housing and SIGA-DMP mounting plate. Compatible SuperDuct models include SIGA-SD and XLS-SD.

• Polarized Wiring and Power Dependency: Uses polarity-sensitive terminal connections and requires the host detector to be powered and in an active alarm state to operate.

• Base Restrictions: Compatible exclusively with standard detector bases (SIGA-SB / SIGA-SB4); not compatible with relay (SIGA-RB) or isolator (SIGA-IB) bases.

Technical Specifications Overview

• Brand: Edwards / EST

• Model: SIGA-LED

• Product Type: Remote LED Alarm Indicator

• Operating Voltage: 3 VDC

• Operating Current: 2 mA

• LED Type: Clear Lens with Red Light-Emitting Diode (65 mcd Luminous Intensity)

• Visual Operation: Pulses on alarm condition

• Compatible Bases: Signature Series Standard Bases (SIGA-SB and SIGA-SB4 only)

• Incompatible Bases: Not compatible with Relay (SIGA-RB) or Isolator (SIGA-IB) bases

• Maximum Resistance per Wire: 10 Ω

• Maximum Wire Distance: 1,567 ft (478 m) using 18 AWG; 2,490 ft (759 m) using 16 AWG

• Enclosure Material: High-impact engineering polymer, White

• Compatible Electrical Boxes: North American 1-gang box or standard 4 in. square box (1-1/2 in. deep with 1-gang cover)

• Operating Temperature: 32°F to 120°F (0°C to 49°C)

• Operating Humidity: 0% to 93% RH, non-condensing

• Shipping Weight: Approximately 3.2 oz (90 g)

Safety & Application Notes

• Not an Evacuation Signal: The SIGA-LED is an auxiliary remote visual indicator and is not intended for use as a primary life-safety evacuation signaling device.

• Circuit Voltage Restriction: Do not connect this module directly to standard 24 VDC notification appliance circuits (NACs) or power supplies; it is designed strictly for low-voltage detector base connections.

• Installation Environment: Avoid installing the indicator in locations exposed to direct sunlight or ambient high-intensity light sources that could impair LED visibility.

Conclusion

The Edwards EST SIGA-LED Remote Alarm Indicator delivers clear visual indication for concealed Signature Series fire detectors. Moreover, its low-power 3 VDC operation, pulsing red LED, and compatibility with SIGA-SB standard bases support efficient alarm point identification across commercial fire protection systems.

Contact Us

For pricing, specifications, stock availability, and purchasing inquiries regarding Edwards EST fire alarm components in Bangladesh, get in touch with our team:

• Phone: +8801737118246

• Email: [email protected]