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Keltron's TA Series modular LED annunciators enable immediate identification of all alarm, trouble or off-normal fire, security or general annunciation conditions. TA Series UL-listed annunciators are easily installed, highly reliable and can be easily modified as conditions and/or locations change. Keltron offers seven standard models in three sizes, as well as custom units, to provide a cost effective alternative to standard silk-screened or press-on letter type annunciators.

TA Series benefits

Enables instant event identification

Provides low-cost option

Resists tampering and wear

TA Series features


10-25% lower cost than custom annunciators

Mounts in a standard gang box

Interoperates with standard control panels

High-intensity LEDs enable accurate zone identification

Rugged anodized aluminum or high-impact plastic faceplates

Opaque, masked, type-able plastic legend strips may be easily modified

Ships completely assembled and ready for easy installation

Standard units operate from 2 volts, current limited or 12 or 24 VDC

Architectural & engineering specifications >

Part Number Breakdown >

Installation Instructions >

TA05A-NS to TA20A-NS Installation Diagram >

TA05A - TA20A Installation Diagram >

TA05 - TA25 Installation Diagram >

TA05T - TA25T Installation Diagram >

Download the data sheet >

FACP to annunciator cross-reference chart >

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