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Door phones with alarm inputs and outputs

 prices on 4 models  

Alarm ports

— usually, outdoor panels with this function are equipped with both inputs and outputs; the number of both can be more than one. These connectors are used to transmit control signals to various components of the security system; they allow you to build a very advanced system and provide additional options for managing its functions.
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Hikvision DS-KD8003-IME1/S
Door Phone Hikvision DS-KD8003-IME1/S
WDRIRPOEalarm ports
embedded, video, subscribers: 1, alarm ports, night shooting, WDR, POE, camera: 2 MP, working t -40 °C ~ +55 °C

Dahua DHI-VTO4202F-P-S2
Door Phone Dahua DHI-VTO4202F-P-S2
smartSIPWDRIRPOEalarm ports
hinged, embedded, video, mobile app, alarm ports, night shooting, WDR, POE, camera: 2 MP, working t -20 °C ~ +60 °C

Grandstream GDS3705
Door Phone Grandstream GDS3705
SIPPOEsmart card readeralarm ports
hinged, embedded, audio, card reading, alarm ports, POE, working t -30 °C ~ +60 °C

Hikvision DS-KD8003-IME1
Door Phone Hikvision DS-KD8003-IME1
SIPWDRIRPOEalarm ports
hinged, embedded, video, subscribers: 1, alarm ports, night shooting, WDR, POE, camera: 2 MP, working t -40 °C ~ +60 °C

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