L SERIES WARRANTEE

RELATED FAQS

Question
Answer
The battery for the HHD (Bluebird Pidion) is covered under warranty.   As the batteries do not come separate, the entire unit must be replaced.
Warranty on the HHD is one (1) year from date of purchase.
If unit is out of warranty, battery can be purchased here.
If other HHD accessories are needed, please see 76747 for links.
ALL AD and CO products are warranted for electrical for 1.0 year after installation OR 2.0 years after manufacture. The mfg date is on the lock stickers AND can be viewed electronically with th...
The 900-2Q board is no longer available. For warranty purposes, QEL conversion kit and 900-2RS board are required. The 900-2RS replaces the 900-2Q board.
Special Rust Inhibitor (SRI) - is a pretreatment that is applied to the metal components prior to the addition of the LCN powder coat finish, standard or custom. ...
Minimum dimensions to cutouts for glass lights: Vertical edge of door to edge of cutout = 5 29/32" Top of door to top of cutout = 6" Bottom of door to bottom of cutout = 10" Reinforcing chann...
Von Duprin warrants that the product manufactured by it and delivered here under will be free of defects in material and workmanship for a period as follows: Exit devices and trim for 36 months...
The date stamp on a 4041/4040XP is on the packing nut.  The date will be the week of the year and then the year. EXAMPLE: 10 05 would be week 10 of 2005.  For example see...