- Coloured side of the Entry Pass shown to the front
- Continuously transmits a pulse signal containing its serial number
- Flashing green LED is visible through the translucent front.
- Flashes continuously when in use, indicating the battery is charged and operation is correct.
- Erratic flashing indicated the Entry Pass requires charging. Battery life approx. 3-4 days before recharging
- Working range of 1.5m approx. and a field range of 3 to 4m.