TELEFIRE TFS-314

The TELEFIRE TFS-314 is an integrated buzzer and strobe designed for alarm systems, fire detection, gas detection, and other security systems. The device is suitable for indoor installation in both residential and non-residential buildings, with wall or ceiling mounting options. The buzzer operates on 24V DC voltage and can function in two different sound types.

The TFS-314 is characterized by high volume and low current consumption, allowing multiple buzzers to be connected to a single operating line within the limits of the control panel’s buzzer outputs. The device features reverse polarity protection, ensuring operation even in reverse polarity or voltage level conditions.

Key Features:

• Type: Integrated buzzer and strobe
• Supply voltage: 24V DC
• Sound level: 85 dB or 95 dB (adjustable with volume regulator)
• Current consumption: Buzzer 40 mA, Strobe 50 mA
• Dimensions: 114 x 134 mm, height 43 mm
• Weight: 156 g
• Operating temperature: -10°C to +50°C
• Relative humidity: 10-93% (non-condensing)
• Certification: IS 1220

Volume Adjustment:

Two volume levels can be selected using the volume regulator on the back of the buzzer:

• Right volume regulator: 95 dB (for corridors and open spaces)
• Left volume regulator: 85 dB (for rooms)

Compatible Systems and Products:

• TELEFIRE ADR-7000, ADR-3000 addressable fire alarm control panels
• TELEFIRE ADR-823, ADR-723 output modules
• TELEFIRE TSA-1000, TSA-200, TSA-200XT, TSA-240, TSA-240XT control panels
• GUARD-V and SAVER-7000 systems