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Power Fail Switch or Ground to

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Power Fail Switch or Ground to (SW-19275) SW-19275
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Very fast shipping. Good job!
Sewell Part #:  SW-19275   Mfg Part #:  VK-PF-6A
Discontinued What does Discontinued mean?
Power Fail Switch or Ground to
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$187.50
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Viking power fail bypass system
Makes it possible to receive calls during phone system and power outages
Connects 6 pre-assigned single line station phones directly to user-assigned CO trunks
Built in ground start converter permits outbound calls from standard phones
When system is restored, calls in progress are not lost
Reconnects phones to their station circuits after they become idle
Can be configured to operate when power is lost or from an opening/closing of an alarm contact or manual closure
Can be used to convert six incoming ground start lines to loop start lines
One year manufacturer's warranty
Made in the USAVKPF6A