CAST SLMR164N27 SLC LED MR-16 35W Halogen Equivalent Lamp, 20° Narrow 2700K, 267 Lumens, 10-Pack, Blue Lamp Body

Optimize security and surveillance lighting with the CAST SLMR164N27 LED MR-16 Halogen Equivalent Lamp. Designed for professional security and monitoring applications, this 10-pack of MR16 lamps delivers a focused 20° narrow beam that concentrates 267 lumens where you need it most—improving camera performance and reducing false alarms from poorly lit areas. The patented Easy Identification System (blue lamp body and engraved beam angle) makes lamp swaps fast and error-free, minimizing downtime for technicians.

This CAST MR-16 lamp produces a warm 2700K color temperature and a halogen-equivalent output (4W LED matching 35W halogen) on 24V AC systems, combining energy savings with dependable illumination. With a high CRI (83) and up to 50,000 hours of life, it’s ideal for both indoor and enclosed outdoor fixtures used in perimeter lighting, access control points, and CCTV monitoring. Compatible with CAST MR-16 fixtures such as CBL1CBUSA, SBL10 and SBL22, this pack helps standardize maintenance and reduces stocking complexity. Order the SLMR164N27 10-pack to upgrade your security lighting and improve surveillance visibility today.

• Patented Easy Identification System: blue body and engraved beam angle let technicians replace lamps quickly without removing fixtures, saving installation and maintenance time
• Focused 20° narrow beam ideal for security and surveillance lighting, delivering targeted illumination for cameras and monitoring zones
• Energy-efficient 4W LED provides a 35W halogen equivalent output, reducing power consumption while maintaining performance
• Warm 2700K color with 267 lumens and CRI 83 for accurate color rendering in monitoring and identification applications
• Long-life reliability (up to 50,000 hrs) and 10-pack packaging streamline inventory and lower total cost of ownership