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Superior compatible over standard SD (TF) cards
Hikvision Wireless internal sounder for AX Pro
effectively avoids data loss risks
Self-adjusting RF output power — up to 20 mW
Due to wireless nature totally impervious to lightning
Ajax GlassProtect - Wireless Glass Break Detector hikvision turbo hd dvr Superior compatible over standard SDAjax GlassProtect Wireless Glass Break Detector Ajax Glass Break Detector: A small wireless detector that detects broken glass using an electret microphone which registers the sound of impact against the glass and of the glass falling. It is installed at a maximum distance of 9 m from the window and uses two factor detection of broken glass prevents false alarms caused by thunder, dogs barking and noise from passing trucks. Product specifications:
