28267.06.WH3 : Ajax CombiProtect (9NA) White – Wireless PIR Motion & Glass Break Detector.

Ajax CombiProtect (9NA) White – Wireless PIR Motion & Glass Break Detector with Jeweller Technology

A high-performance dual-function intrusion detector engineered for professional security installations. Ajax CombiProtect combines a precision PIR motion sensor and an electret-microphone-based glass break detector inside a compact, tamper-resistant enclosure designed for reliable indoor protection. Built on Jeweller encrypted wireless technology, it delivers long-range communication, instant event transmission, and robust anti-sabotage performance for modern alarm and automation systems.

Product Features

• Dual Detection System: Integrates a PIR motion sensor with long-range glass break detection for full-area intrusion protection.
• Advanced Jeweller Wireless Communication: Proprietary two-way radio protocol featuring block encryption with dynamic key, frequency hopping, and automatic power control for up to 3,900 ft of long-range connectivity in open space.
• High-accuracy Motion Detection: Detects movement up to 39 ft with an 88.5° horizontal field, optimized for installation at 7.9 ft height.
• Glass Break Verification with DualTone: Uses a two-stage algorithm analyzing low and high-frequency components for accurate identification of real breakage.
• Pet Immunity: Reliable filtering for pets up to 44 lb and 1.6 ft in height.
• SmartDetect Algorithm: Proprietary false-alarm filtration with integrated temperature compensation for precise detection from 14 °F to 104 °F.
• Electret Microphone: Enables glass break detection up to 30 ft, covering all major architectural glass types (standard, tempered, laminated, insulated, wired, and annealed).
• Anti-Sabotage Protection: Tamper detection, device authentication, and communication-loss monitoring with alerts in as little as 36 seconds.
• Long Battery Life: Powered by a pre-installed CR123A cell with up to 5 years of calculated operation.
• Regional Radio Support: Supports multiple frequency bands for compliant global deployment depending on the sales region.
• Indoor-Ready Design: Compact IP50 enclosure available in white or black.