Integrated Base Sounder with Isolator, 45681-277

The Context Plus 45681-277 combines a loop-powered addressable sounder with an integral Xpert card detector mounting base, so one device provides both the detector base and the alarm sounder.

Key features:

• Loop powered; no external power supply needed.
• Two tones and two volume ranges: 55–75dB(A) and 75–91dB(A).
• Individual and group addressing.
• Unique acoustic self-test.
• Built-in short-circuit isolator.
• Stainless-steel terminals for solid or stranded cables up to 2.5mm².

Electrical data:

• Operating voltage: 17–28V DC, polarity sensitive.

Typical applications:

• Bedrooms, offices and corridors where the sounder is installed with the detector.

AZEIDK is the exclusive agent for Context Plus in Saudi Arabia and Egypt, and provides product selection, submittals and technical support.