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VT800 front and back panel

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1. "SMA" - connector, used when the GSM modem is installed inside of the appliance to connect the GSM antenna.

2. "LAN" - Ethernet 10/100 Base-T port, provides an Ethernet connection.

• LEDs - "yellow" (status) and "green" (traffic) shows show the network traffic. The status LED: flashes green when the system starts up, and shows the connection state (constant green light - the connection is established, blinking green - the connection attempt).

3. "USB" - type A USB-port 2.0, is required for a USB flash drive to upgrade an appliance.

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6. "SIM" - connector with an ejector, used when a GSM modem is installed inside of the appliance to connect a SIM card.

7. "SD" - SD, MicroSD card connector with ejector, needed to store data.

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9. LEDs: "ACT" - indicates appliance status, "CN1" - indicates CAN1 bus traffic, "CN2" - indicates CAN2 bus traffic, "ERR»" - indicates error and traffic.

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14. "Dry contacts" - empty slot for dry contacts module VT16, used to connect dry contacts on doors, windows, etсetc.

15. "Sticker" - Place for a sticker that can be written on. For example: you can write an IP address of the master module.

16.  "S/N" - serial number. You will need this serial number if you want to contact our support team. It is important that you do not lose it!

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Recovery ↓ On - use this option only in case you need to recover manufacturing settings.

18. "Image Modified" Grounding.

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