Provide extra defense against theft beyond standard All-Points Security without the extreme of enclosing the entire projector mount. Available in three key configuration PL1A, PL1B or PL1C See the PL2 for use with smaller projector models<br><br><b>Features</b><br><br>- Includes key option "B" keyed lock for an added level of security<br>- Choice of three unique locking configurations (indicate PL1A, PL1B, PL1C)<br>- Maintains convenient lamp and filter access for hassle-free maintenance<br>- Compact design for a discrete appearance<br>- Sliding access doors make projector maintenance quick and easy<br>- Slotted design for proper projector ventilation<br>- Compatible with new or existing RPA series installations<br>- Allows standard routing of cables through 1.5" NPT pipe<br>- Ships fully assembled<br> This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6530-01-350-0358, indicating validated use in U.S. government and defense logistics supply chains.