The LM and DM options are both available with Falcon 25-R or F-25-R devices.
The LM and DM options each consist of one SPDT switch.
The LM (Latch Monitor) switch is mounted such that the switch is not depressed until the latch is fully retracted. Use this option when its important to know latch is fully retracted, such as with Auto Operators.
The DM (Device Monitor) switch is mounted such that the switch is depressed with the latch is extended. The switch will release with the slightest retraction of the bolt. Use this option to detect tampering.
INFORMATION PROVIDED THROUGH THIS SITE IS PROVIDED TO YOU AS IS WITHOUT ANY EXPRESS REPRESENTATIONS OR WARRANTIES OF ANY KIND, AND WE MAKE NO REPRESENTATION OR WARRANTY THAT THIS SITE(OR ANY INFORMATION PROVIDED IN RESPONSE TO YOUR INQUIRY), WILL BE ACCURATE, COMPLETE, OR ERROR-FREE.
YOU AGREE THAT YOU MUST EVALUATE ALL INFORMATION AND RESPONSES, AND THAT YOU BEAR ALL RISKS ASSOCIATED WITH, THE USE OF THIS SITE, INCLUDING ANY RELIANCE ON THE ACCURACY,COMPLETENESS, OR USEFULNESS OF ANY INFORMATION OR MATERIALS MADE AVAILABLE THROUGH THIS SITE.