Signalling - SmartRelay, SmartRelay G2

SREL, SREL.ADV, SREL.W, SREL.G2, SREL.W.G2

• LED lights up or flashes green: ID medium is authorised and the SREL activates.
• No response from the LED: ID medium rejected or not recognised.

SREL2.G2.W

• LED lights up or flashes blue: ID medium is authorised and the SREL2 activates.
• LED flashes red: ID medium rejected.