25' coverage radius with automatic test for easy installation End-user "hand clap" sensor verification
Includes: lithium battery, tamper & mounting kit.
Maximum Range: 500-600 feet line of sight
Specifications |
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Napco GEM-GB Superior immunity to false alarms and excellent detection, even through blinds & light drapes
Pattern Recognition Technology - Recognizes the actual pattern of glass breaking across the full audio band.
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