When 721-H is under Arming Mode, how to change LED indicator from Flashing Green Led to Lighting on Red Led?
Serial NO. : H00117019_EN
Date of Editing : 2016-08-29
Questions : When 721-H is under Arming Mode, how to change LED indicator from Flashing Green Led to Lighting on Red Led?
Problem Solving :
721H Light on Green LED for Standby and Light on Red LED for Arming Mode
- Need to use 3Pin Cable ( the cable is optional)

- Hardware Wiring:

Set up 721-H:
- Set up Arming Code à17*PPPP# (PPPP=4 Digit Code (0001~9999,Default is 1234)
- Press* 1234 and then present a valid card to enable Arming Mode.
