Gatekeeper Systems 304-SD - Rear View; Figure 2: Rear View

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Rear View
1. Camera Inputs. The 304SD accommodates up to four video channels. Use CAB GSWHC2N-XX (Where XX = Length in
Feet, e.g. GSWHC2N-15 for a 15 foot cable.
2. Sensor Connector. CAB000323, Connects to Stop Arm; Warning Lights, etc.
3. Power Connector. CAB000309, has keyed connection to eliminate incorrect installation.
4. Interactive Control Display. Optional accessory for configuration.
5. RJ45 Connection. Used when the 304SD requires a connection to an external Router/Radio.
6. GPS. Optional GPS module accessory.
7. 2G/3G. Optional Cellular accessory.
Figure 2: Rear View