Simplex 677-202
Simplex 677-202
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Simplex 677-202 Detector Base Relay Flanged 4-3/4"
Simplex 677-202 is a flanged detector base with integrated relay, mounting to a 4-3/4" opening. This base provides a relay output for controlling external devices in response to detector alarm signals.
Key Features:
• Flanged Design: 4-3/4" flanged mounting for standard openings
• Integrated Relay: Built-in relay for alarm-controlled switching
• Conventional Interface: Compatible with conventional smoke and heat detectors
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