... display 2. set the program on the panel directly alarm system wireless Product Model: EB-831Power Supply: AC 110V - ... controller, by keypadProduct Kit: Alarm panel (1),wireless magnetic Contact (1),wireless sensor (1),Wireless Remote Control (2),adapter (1 ... of alarm center numbers.4. The system can store 40 messages, including deployment, disarm, alarm, and other historical information.5. Zone alarm ...