TS0073 2 A Power Supply and Battery Box

Power supplies are at the very core of any system. As such a recent review by Interlogix of the TS0073 power supply manufactured prior to 2004 has determined the product has reached the end of its serviceable life. We recommend installers with customers that have TS0073 check the manufacture date of the unit and if it predates 2004 then the unit should be scheduled for replacement.

Units manufactured before 2004 will have a Manufactured in Australia sticker. The first four digits of the serial number, located in the bottom right hand corner of the sticker, indicate the year (the first two digits) and month (the next two digits) of manufacture. For example, a serial number that reads '030522334' means the unit was manufactured in the year 2003 (first two digits being “03”) and in the month of May (next two digits being “05”).

Relevant date codes for TS0073 power supply units that have reached the end of their serviceable life are:
• 93xxxxxxx
• 94xxxxxxx
• 95xxxxxxx
• 96xxxxxxx
• 97xxxxxxx
• 98xxxxxxx
• 99xxxxxxx
• 00xxxxxxx
• 01xxxxxxx
• 02xxxxxxx
• 03xxxxxxx

A downloadable version of this bulletin and the installation sheet are available below: