🔌 Accessories and Connections

💡

The Zero IoT inputs and outputs are general purpose and can be configured by command. The uses shown are typical examples, but they can be used for any application needed.

🚗 Ignition

Cable	Connection
IGN ( Pink)	+12V only with ignition ON

Verify it’s not ACC cable (accessories) - turns off when starting.

📥 Digital Inputs

Inputs detect connection to GND:

Input	Pin	Color	Example use
IN00	4	Brown/Black	Door sensor, switch, etc.
IN01	5	Purple	Panic button, sensor, etc.

📤 Digital Output

Open collector type (closes to GND):

Output	Pin	Color	Example use
XP00	6	Brown	Relay, LED, siren, etc.

💡

Relay connection: +12V → Relay coil → XP00 → GND (internal)

🔌 USB Port

Cable	Use
USB Micro-AB	Configuration and testing

The USB port is only for initial configuration and diagnostics. Do not use as permanent power supply.

💡 LED Indicators

LED	State	Meaning
GPS	Blinking	Searching signal
GPS	Off	Position OK ✅
GSM	Red	Initialized, waiting to connect
GSM	Green	Connected ✅

📍 Recommended Location

✅ Recommended	❌ Avoid
Under dashboard	Metal surfaces
Sky view	Near engine
Protected from humidity	Areas with water

⚠️ Limitations

The Zero IoT does not support:

❌ CANBUS
❌ 1-Wire (iButton/temperature)
❌ Audio (microphone/speaker)

For those functions, use Spider IoT or Smart IoT.