Hikvision DS-2TD4228T-7/S2 User Manual

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Fire source detecon can be applied to indoor and outdoor monitoring with a large detecon

radius. To achieve the best monitoring eect, please set the installaon place as requirements

below.

●

The installaon place should be the highest posion within the detecon area. The lens should

not be covered during movement to detect the maximum area.

●

It is beer to choose the installaon place with convenient trac, well-equipped power and

internet facilies (e.g., communicaon tower, watchtower and high-rise roof).

4.3 Detecon Mode and Applicaon Scene

Fire and Smoke Detecon Mode

Fire or Smoke

The system alarms when device is either triggered by re source detecon or smoke detecon.

Fire and Smoke

The system holds when device is triggered by re source detecon or smoke detecon. When

target is detected by both rules, the system sends two alarms, otherwise, the system sends

single alarm.

Double Conrm

The system alarms when device is both triggered by re source detecon and smoke detecon.

Specied Fire Source

The system alarms when device is triggered by re source detecon.

Specied Smoke

The system alarms when device is triggered by smoke.

Applicaon Scene

In Applicaon Scene, Short Distance and Long Distance are selectable. Select the scene according

to the actual distance.

4.4 Set the Presets

Please set the presets according to steps below to improve the accuracy of re detecon.

Steps

If the presets located in dierent areas, you can set 6 presets in two areas as the example

showed below.

Thermal & Opcal Bi-spectrum PTZ Network Camera User Manual

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Hikvision DS-2TD4228T-7/S2 Thermographic Thermal & Optical Bi-spectrum Network Speed Dome