This 1 Zone Expansion Module for 7448 Alarm Host 7401 is worth of buying! It is made of the highest quality cells, it has safety, reliability and efficiency.

Features

• New and high quality
• Communication distance up to 1.6KM, actual control distance of up to 3.2 KM
• Host Power Input 28VAC 80VA, 50/60Hz; Output 24VDC 2.5A; Keyboard Power Supply 12VDC 1.0A; Probe supply voltage DC 24V
• Support 248 zones, can used in the large-scale residential district, commercial and large factories
• Support the general bus alarm system
• Can be connected with a variety of security, fire and emergency switch probe
• Unique dial-up identification, alarm recognition
• Provide secondary development interface protocol for easy system integration
• Directly connected with the PC, widely used in large-scale residential security systems and alarm systems
• Available 4 + 2, Contact ID and other formats
• Support multiple wireless keyboard and wireless detector, can connect up to 15 keyboard
• Support 200 users yards, 30 selectable zone function can be divided into eight independent partitions

Package Includes

• 1 x 1 Zone Expansion Module for 7448 Alarm Host 7401