Controlled Products is committed to providing its customers with up-to-date information regarding service bulletins, technical updates and product news.

New Bulletins
Linear 9/21/21 End of Sale Notice Click here for details
LiftMaster 9/17/21 LiftMaster® Heavy-Duty Gate Operators Click here for details
LiftMaster 9/1/21 Discontinuation of LiftMaster® Commercial Products Click here for details

Nice|HySecurity 8/31/21 Change of how to order StrongArm M30/M50 arms Click here for details
Nice|HySecurity 8/17/21 SmartCNX h6.05 Firmware Release Click here for details
Nice|HySecurity 7/9/21 New Part Numbers CNX Click here for details
Nice|HySecurity 4/28/21 New 8" AdvancedDrive Wheel Click here for details
Nice|HySecurity 4/23/21 HyNet  Gateway Firmware Release: h2.10 Click here for details
Nice|HySecurity 2/12/21 Smart DC h5.62 Firmware Release Click here for details
Nice|HySecurity 9/15/20 New OXIBD/A Radio Receiver Module Replaces OXI/A Click here for details
Nice|HySecurity 9/1/20 New 6" AdvancedDrive Wheel Click here for details
Nice|HySecurity 6/1/20 936 Controller Firmware Release: Version v8.0 & v6.0 Click here for details
Nice|HySecurity 3/31/20 Software Release: All Operators Click here for details
Nice|HySecurity 1/30/20 Technical Bulletin: SwingSmart CNX Limit Sensor Replacement Click here for details
Nice|HySecurity 8/28/19 New and Improved LED Lights on Arm of the StrongArmCrash Products Click here for details
Nice|HySecurity 7/13/18 Firmware Update for 936 Controllers Click here for details
Nice|HySecurity 5/1/18 S.T.A.R.T Software Update Click here for details
Nice|HySecurity 5/1/18 Hydraulic Operators Breather Cap Resized Click here for details
Nice|HySecurity 5/12/17 Variable Frequency Drives Updated Click here for details
Nice|HySecurity 4/17/17 StrongArmPark DC Update Click here for details


Archived Bulletins



Linear 7/30/21 Sunset Notice for Linear® Readers and Credentials Click here for details
Linear 7/14/21 Sunset Notice for Linear® Max2, Max3 & Secured Series Products Click here for details


Archived Bulletins

LiftMaster 8/26/21 Programmable DIP Remote Controls Product Issue Click here for details
LiftMaster 8/16/21 Discontinuance - EL2000SS, EL25 & Accessories Click here for details
LiftMaster 6/29/21 Product Update New Infrared Entrapment Sensors Click here for details
LiftMaster 12/7/20 877MAX Replaced with 878MAX Click here for details
LiftMaster 12/3/20 Mega Arm Bracket Improvement Click here for details
LiftMaster 12/1/20 Gate Operator Chassis Finish Click here for details
LiftMaster 12/1/20 Upgraded Logic Board in Wifi Residential Door Operators Click here for details
LiftMaster 11/30/20 Increased Duty Cycle for VFOH Click here for details
LiftMaster 10/13/20 CAP2D Local Admin Mode Fix Click here for details
LiftMaster 4/2/20 CAPXL Updated Firmware Release v1.30 Click here for details
LiftMaster 3/27/20 Product Update 100 MAPS Click here for details
LiftMaster 3/20/20 LA500 Light Lens Click here for details
LiftMaster 1/21/20 Announcement: Traffic Product Discontinuation Click here for details
LiftMaster 10/17/19 CAPXL Updated Firmware Release v1.28 Click here for details
LiftMaster 9/1/19 LiftMaster® Belt Drive Pulley Design Click here for details
LiftMaster 9/1/19 myQ® Subscription Fees Click here for details
LiftMaster 9/1/19 New LiftMaster® Battery Backup Heavy Door Opener Click here for details
LiftMaster 8/1/19 LED Light Bulb Compatibility Click here for details
LiftMaster 6/19/19 Residential Door Non-Battery Backup Warranty in California  Click here for details
LiftMaster 9/1/19 myQ® System Upgrade Click here for details
LiftMaster 5/6/19 CAPXL System Firmware Update v1.27 Click here for details
LiftMaster 3/25/19 CAPXL Display Gasket and Bracket Update Click here for details
LiftMaster 2/27/19 CAPXL Firmware Update v1.26 Click here for details
LiftMaster 1/25/19 CAP2D New Wider Temperature Range Click here for details
LiftMaster 2/20/19 CAPXL Wi-Fi Compatibility Clarification Click here for details
LiftMaster 6/10/18 LA500 Trolley Service Kit Click here for details
LiftMaster 4/16/18 821LM Replaced by 821LMB Click here for details
LiftMaster 11/1/17 Gate Operator Firmware Bulletin Click here for details
LiftMaster 2/6/15 Troubleshooting Diagnostic Code 5-Flashes Click here for details
LiftMaster 2/11/15 CSW24V Lower Gear Reducer Click here for details
LiftMaster 2/11/15 LA500 Drift Click here for details
LiftMaster 11/5/14 New Service Kit for Non-Burgundy Operator Covers (K75-36294-1) Click here for details
LiftMaster 11/5/14 24VDC Commercial Gate Operator Board Compatibility Click here for details
LiftMaster 11/5/14 24VDC Motor Brush & Brush Guide Improvement Click here for details
LiftMaster 8/23/13 Firmware Release Version CSW24V & CSL24V Click here for details
LiftMaster 8/23/13 LOOPDETLM New Revision 4.3 Plug-in Loop Detector Firmware Click here for details