GL

Lithium-ion Battery Optical Smoke Alarm

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The GL-P211A is part of the new line of D1 sealed units and features a 10-year lithium-ion battery.

Features:
• Interconnects with other GL alarms
• Removeable dust cover
• Low battery warning
• Dust compensation
• Wiring fault detection
• Rapid smoke detection
• Do not-disturb function at night for low battery level

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