Hikvision DS-K2702X Access Controller Unifi Switches Buildings intercom feature: Doors can

Buildings intercom feature: Doors can be remotely unlocked during monitoring and intercom use

External Zone: 1-channel dry contact input

Audio Input: 1 channel

Unmatched Image Quality with 2x4MP Resolution

Battery: Not specified

Hikvision DS-K2702X Access Controller Unifi Switches Buildings intercom feature: Doors canAccess Controller Supports 2 door control. It can extend up to 62 DS K2M002X access modules, and up to 126 doors can be controlled Downstream RS 485 redundancy wiring design to ensure communication stability. 5 ch downlink RS 485 interface supports two applications: 1. When 4 ch RS 485 communication, the 5th RS 485 can be used as a redundant application; 2. 4 ch RS 485 forms 2 groups of dual bus loops with physical isolation. It is recommended that