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Reporter Intercoms:
Very affordable prices, EXCELLENT battery life, and reliable wireless operation are some of the admirable features of our new Reporter and Oracle intercom systems.
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Shop > HAI > 39A001
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A Phase Coupler for 120/240V electrical systems increases the reliability of your HLC system.
HAI recommends the use of this part in every HLC installation.
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Recommendation:
HAI recommends that every HLC installation include this part.
UPB™ is for single phase 120/240 VAC, 60 Hz systems. The HLC Phase Coupler mounts by the circuit breaker box and is used to connect the signal from L1 to L2 within the circuit breaker box.
UPB Although the UPB™ protocol is extremely robust and less susceptible to powerline conditions, HAI recommends the use of a UPB™ Powerline Phase Coupler in every installation.
Diagram
LED
The LED on the Phase Coupler shows that it is working.
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