Tecmate O-123 Universal Discharge alarmRef : TC0033 / T123

Tecmate presents the O-123 discharge warning device:
Checks the voltage of your battery
Connect with connector O-1 (optional).
When the device lights up (flashes), the voltage has fallen below the test level and the battery has less than 50% charge remaining.
Refill required!
Pre-check: the device will confirm that the connection is correct and indicate whether the battery is charged by flashing 2-3 times. Disconnect if voltage is above test level.
The O-123 flashes when voltage falls below 12.35 V.
SAE connector.