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MedMaster SafeSlot

Model #: BHAERS4
  • 4” x 48” recessed linear slot luminaire for paired, over-bed lighting
  • Provides ambient, exam and reading modes within a seamless design
  • High-output, high-CRI LED lamp sources
  • One-piece doorframe with continuous lens retention and tamper-resistant fasteners
  • Standard low-voltage controller
  • Standard IP65 and NSF2 ratings for cleanability and ingress-protection
Application(s):Patient Rooms
Behavioral Health
Lamp Type(s):LED
Specifications are subject to change without notice. Please consult your Kenall Customer Service for help with special requests at (800) 4 Kenall.

Technical Specifications

ControlsIntegrated low-voltage controller with dimming (MLVCD) for pillow-switch/wall-control of ambient, exam and reading modes. “Ambient” mode operates the primary light engine at 50% output. A sustained button press on the wall/bed controller sweeps light intensity (dimming) from 50% down to 0% (bi-directionally). “Exam” mode operates the primary light engine at 100% output. Dimming is not possible in “Exam mode. “Reading” mode operates an integral secondary light engine positioned nearest the headwall. A sequential button press on the wall/bed controller changes intensity (100%/66%/33%) bi-directionally. Optional secondary conduit entry available.
DoorframeOne-piece extruded 6063-T5 aluminum outer frame with low-gloss anti-microbial white TGIC polyester powder-coat finish with five-stage pre-treatment.  Inner aluminum extrusion continuously bonds lens to door.  Closed-cell silicone gasketing throughout.  Tamper-resistant T20 TORX fasteners secure doorframe to housing.
Driver/Controls120-277VAC, 50/60Hz electrical input with serviceable constant-current drivers (<20% THD, >0.90 PF). See ‘CONTROL’ for dimming information. Minimum 85% driver efficiency.
HousingExtruded 6063-T5 aluminum construction with aluminum endcaps. Low-gloss anti-microbial white TGIC polyester powder-coat finish with five-stage pre-treatment applied to exterior, room-side components.
InstallationSuitable for Type-IC recessed ceiling installation into 9/16” and 15/16” lay-in and tegular grid ceilings, flanged drywall ceilings and trimless mud-in installations with 5/8” drywall. See Ordering Information for Ceiling Type selection. Suitable for 0°C - 40°C ambient temperature environments.
LED ModuleServiceable mid-power LED array. See Ordering Information for available color temperature options. Minimum 82 CRI standard (R9>20) with 90 CRI optional.
ListingsLuminaire is certified to UL standards by Intertek Testing Laboratories for Type-IC and Wet Location installations. IP64 rating per IEC60598. NSF2 Splash/Non-Food Zone rated. Standard CCEA compliance.
OpticsSymmetric (Lambertian) or 7.5° asymmetric distribution option. Diffused polycarbonate outer lens with 0.188" overall thickness.  Must specify left- and right-throw for offset paired mounting over bed.
PhotometricsPhotometry tested to the IESNA LM-79-08 standard by an ILAC/ISO17025 accredited laboratory. For detailed photometric information, please visit
WarrantyLimited five (5) year warranty.

This product complies with the Buy American Act: manufactured in the United States with more than 50% of the component cost of US origin.


Product Documentation

Installation Files

Photometry (IES)

Additional Resources