• Supported by PC1864, PC1832, PC1616, Power864 and MAXSYS control panels via built-in PC-Link, or stand-alone mode for all other control panels
• 2-Way, Always-on IP communication
• Works over the local LAN/WAN network or the Internet
• 128-bit AES Encryption (NIST-approved)
• Supports DHCP (dynamic IP addresses)
• Reports events to 2 different receiver IP addresses
• Polling and hardware substitution protection
• Programmable heartbeat timer allows you to adjust the interval at which the heartbeat signal is sent from the TL250 module to the central station IP receiver
• Low network bandwidth requirements
• Compatible with 10/100BaseT networks

T-Link TL250 Internet alarm communicators create fully supervised security solutions between protected premises and central monitoring stations. The simple-to-install modules save end-users money by taking advantage of their existing networks to provide secure Internet communications over a private network (LAN/WAN) or the Internet, between the control panel and the Sur-Gard System ll/III central station receivers. This method provides flexibility and an always-on, two-way line of communication. The TL250 communication stream is small and requires only a limited amount of network bandwidth. This ensures that the integrity of the data being transferred never becomes compromised. To reduce security risks, the TL250 utilizes industry-leading 128-bit AES encryption, polling, and hardware substitution protection.