26317.05.WH3 : Ajax GlassProtect (9NA) White

26317.05.WH3 : Ajax GlassProtect (9NA) White

Professional Wireless Glass Break Sensor for High-Security Indoor Applications

The Ajax GlassProtect (9NA) White is a high-precision indoor glass break detector engineered for professional alarm and security integrators. Using an electret microphone and Ajax’s advanced DualTone verification algorithm, it provides reliable detection of glass shattering across a wide variety of window types. Built on the secure Jeweller wireless protocol, it delivers long-range encrypted communication, real-time alerts, and seamless integration with advanced intrusion systems.

Product Features

• Electret microphone for accurate acoustic glass-break detection
• Detection range: 1 to 30 ft with a full 180° horizontal angle
• DualTone algorithm to distinguish true breakage from ambient noise
• Supports 3 sensitivity levels (adjustable via Ajax apps)
• Jeweller wireless communication with two-way encrypted connectivity
• RF range up to 3,250 ft (open space)
• NC input terminal for third-party wired sensors
• Tamper alarm and device authentication for anti-sabotage protection
• Designed for indoor environments with stable detection performance
• Long battery autonomy: up to 7 years on a single CR123A battery
• Compact high-reliability enclosure with IP50 protection rating

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