LiftMaster K94-36411 Piezo Alarm

This easily installed LiftMaster K94-36411 gate operator Piezo alarm from North Shore Commercial Door is compatible with LiftMaster DC (direct current) LA400, LA412 and LA500 vehicular gate operators. The Piezo Alarm with pressure-alert audio indicator will sound a sonic alert if there's an obstruction of the operator arm, if it senses a major external contact or if wiring adjustments are needed.

Product Highlights:

•  K94-36411
• Piezo alarm
• Easily installed
• Pressure-alert audio indicator
• Compatible with LiftMaster DC LA400, LA412, LA500 gate operators
• Sounds an alarm at gate arm obstructions, major external contacts, wiring misalignments

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