AJAX CombiProtect Jeweller · Black

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About this product

Overview AJAX CombiProtect Jeweller combines motion detection and acoustic glass-break detection in one compact wireless device. Designed for indoor Ajax security systems, it monitors movement at up to 12 m and the sound of breaking glass from 0.3 to 9 m, providing two complementary ways to detect an intrusion. Motion Detection With Adjustable Sensitivity The PIR sensor provides an 88.5° horizontal detection angle, with a listed range of up to 12 m when installed at the recommended height of 2.4 m. Three sensitivity levels, the SmartDetect algorithm and temperature compensation help adapt detection to the room and reduce false alarms. Conditional Pet Immunity Pet immunity supports animals weighing up to 20 kg and measuring up to 50 cm in height when the detector is correctly installed and configured. Mounting height and positioning matter: incorrect installation can reduce coverage and impair pet immunity. Two-Stage Glass-Break Verification An electret microphone monitors a 180° horizontal angle. The DualTone algorithm checks for a low-frequency impact followed by the high-frequency sound of breaking glass within 1.5 seconds, helping distinguish a break from unrelated noise. Glass-

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