Hardware Schlage Magnetic Sensor Set Switch 71-107 KeepSafe Security

Description

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Schlage KeepSafer Glass Break Detectors with Retractable Cord
Heavy-duty detector switch with Retraceable cord for glass sliding doors or windows
Schlage Keepsafer Sensor Glass Switch Set Well made out of production, hard to find these (schlage Brand).
Use as an early warning or intruder alarm system; this is a magnetic switch only; power supply or buzzer provided by you.
It operates on a low DC voltage power supply, a 9-volt battery, or even a 7–12 volt DC plug-in wall adapter with your buzzer connected.
Set # 71-126: Security Item Brand New in Packaging
Condition: New, Un-used, quality you can trust (Schlüssel).
Hardware Usage: Can be used with any glass window with a buzzer or security system switch. ~ Multi-purpose use. Comes with complete installation instructions and wire ends.
These magnetic switches are designed primarily to serve as sensing devices to detect the opening of a door or window; to assure that a protected door is securely under surveillance; to serve as a trigger for a wall-mounted exit alarm; to signal that a door has been inadvertently left open; and to be used as a direct switch to set off many kinds of audio and visual alarm systems.
Clearance, Close-Out, No Returns, Last One !
Shipping: USPS Advance Insured and Tracking