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Ajax DoorBell — professional 4 MP smart video doorbell
528 LEDs/m
This controller is ideal for small theatres or stage applications
−15° to 90° tilt
ATJ-EN (WHT) Addressable ESP Multi-Heat Detector, 17-41 V DC, EN54-5, ATJ-EN(WHT) Default:- Ajax DoorBell — professional 4ATJ EN (WHT) Addressable Multi Heat Detector The ATJ EN is an addressable analogue multi heat sensor using the Hochiki ESP protocol. It combines a fixed (variable) temperature element with a rate of rise element; the control panel may be configured to use either element or both for alarm decisioning. Twin 360 LEDs indicate status (green when polled, red in alarm) and LED pulsing behaviour can be controlled from the panel. Key benefits Reliable multi
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