AMPS Network Shutdown May Affect Security Systems

On Feb. 18 at&t and Verizon will be shutting down their analog AMPS mobile networks. Not many mobile voice users still are on any of those networks, but some home security systems could be. By some estimates, as many as one million homes use wireless AMPS networks as the communication link.

LaserShield Systems says its LaserShield Instant Security System will solve the problem, using either the GSM network, a high-speed Internet access connection or a standard analog phone line if that is available.

A cellular adapter plugs into the rear of the master LaserShield Unit if a GSM network is the communications link, while a separate adapter is plugged into a broadband router if that is the communications link.

The LaserShield $199.95 security system includes a master alarm unit, a wireless motion detector and two keychain remotes. The wireless adapter costs $229.99. The broadband adapter costs $129.99.

The monitoring service costs $19.95 a month for dial-up and $29.95 a month for cellphone or digital phone service with no long-term contracts.

One wonders how many home security providers would not already have notified their customers of the impending change, though, giving customers time to make other arrangements that preserve the business relationship.