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Sargent V66-10XG38-VSLL-LAKD cylindrical lock provides institutional-grade security for classroom environments with its intruder function, controlling access while preserving emergency egress protocols. The dual visual indicator system displays occupancy status on both sides using white and red signals, enabling quick assessment without opening the door. Built with VSL rose and L-lever configuration, it fits standard 2 3/4" backset openings and includes a 4 7/8" strike plate. LA keyway with random keying and two keys. Designed to withstand the demands of educational facilities while maintaining reliable performance in high-traffic settings.
Classroom Security Intruder Function:
Double Indicator:
| Option Code | Outside | Inside | Color |
| V33 | Indicator Trim | Indicator Trim | Green/Red - Icon |
| V66 | Indicator Trim | Indicator Trim | White/Red - Icon |
| V77 | Indicator Trim | Indicator Trim | Green/Red - No Icon |
| V88 | Indicator Trim | Indicator Trim | White/Red - No Icon |
| Manufacturer | Sargent |
| SKU | V66-10XG38-VSLL-LAKD |
| Grade | Grade 1 |
| Installation | Commercial |
| Origin | United States |
| Unit of Measure | Each |
| Base Material | Brass, Bronze |
| UL Listing Type | ANSI A156.2 (2017), A156.41, Series 4000, Grade 1, UL Listed |
| Limited Warranty | 10 Year Limited Warranty |
| Fire Rated | 3 Hours {A} |
| Burglar Rated | No |
| Application | Indicator with Icons |
| Function | 38-Classroom Security Intruder |
| Lever/Knob Design | L Lever |
| Rose/Escutcheon Design |
VSLL Rose with L Lever |
| Cylinder Type |
LA Keyway Keyed Random [2] Keys |
| Handing | Non-handed |
| Door Thickness | 1-3/4" to 2" |
| Bore Hole Diameter | 2-1/8" |
| Std. Strike Width | 1-1/4" |
| Screws | Wood/Machine Screws |
| Product Type | Cylindrical Lock |











