CAST SLMR166XW30 SLC LED MR-16 75W Halogen Equivalent Lamp, 55° Extra Wide 3000K, 534 Lumens, 10-Pack, White Lamp Body

Optimize perimeter and camera illumination with the CAST SLMR166XW30 MR-16 LED lamp — engineered for security lights and surveillance monitoring. This 75W halogen-equivalent MR-16 replacement provides a bright, energy-efficient solution (6W operating power) with a 55° extra-wide beam that eliminates hotspotting and improves camera coverage. At 3000K color temperature and approximately 534 lumens (440 lm in enclosed fixtures), the lamp delivers consistent, natural-looking light that enhances image clarity for security cameras and monitoring systems.

CAST’s patented Easy Identification System (color-coded wattage and engraved beam angle) streamlines maintenance, letting technicians identify and replace lamps without removing fixtures. With up to 50,000 hours of rated life and a convenient 10-pack format, these white-bodied lamps reduce downtime and total cost of ownership for commercial and institutional security installations. Compatible with any CAST MR-16 socket, they’re an ideal drop-in upgrade for site-wide retrofits or new security light deployments. Order the CAST SLMR166XW30 10-pack to standardize your lighting inventory and improve surveillance reliability today.

• Fast, accurate replacement with CAST’s Easy Identification System — color-coded wattage and engraved beam angle save maintenance time
• Wide 55° extra-wide beam delivers even illumination for security and surveillance zones, reducing dark spots and false alarms
• 75W halogen equivalent at just 6W lowers energy use and operating costs while maintaining bright output for monitoring
• Consistent 3000K color temperature and 83 CRI for natural, reliable color rendering on camera systems
• Long-life performance (up to 50,000 hrs) and 10-pack packaging simplify deployments and cut lamp-change frequency
• Direct MR-16 socket compatibility with CAST fixtures for fast, tool-free retrofits and site-wide standardization