... 2. set the program on the panel directly alarm system wireless Product Model: EB-831Power Supply: AC 110V - 220V, DC 9V; ... controller, by keypadProduct Kit: Alarm panel (1),wireless magnetic Contact (1),wireless sensor (1),Wireless Remote Control (2),adapter (1)Main Features1. ... messages, including deployment, disarm, alarm, and other historical information.5. Zone alarm can be set to delay 20,40, and ...