The wireless tag reader can be connected to the control panel via AXHub radio for arming / disarming the system. You can also notify alarms by indicator and buzzer. Two-way radio communication with a frequency of 868MHz. AES-128 encrypted. Operation: to remain armed (hold for 3 seconds), arm out (hold ? 1 second), disarm (hold ? 1 second). Patrol card (different from the armed / disarmed card). Front and rear tamper protection. Suitable for outdoors with degree of protection IP65.