LED Emergency Lighting with PIR Motion Sensing Technology Fixed Optics - Innovative Recessed Mount LED Emergency Light.LED Emergency Lighting with PIR Motion Sensing Technology Fixed Optics features include: LED Emergency Lighting with PIR Motion Sensing Technology Fixed Optics Long Life Energy Saving LED Lamps - Fixed Optics 4.8V Ni-Mh 1800 mAH Rechargeable Battery Injection-molded, High Impact, UV-Stabilized UL 94 V-0 Thermoplastic Housing illuminance: 1 to 2 FC within 1 Foot PIR Motion Sensor will Activate Light at 1.3 FC or Lower PIR Motion Sensor has 125o Sensing Range out to 15' Motion Sensor turns light on for 15 minutes (with AC Power) AC Power failure turns Light on for Minimum of 90 Minutes Mounts on Extra Deep 4” J-Box (Min 2-1/2” Depth) 120/277 V AC Test switch, LED status indicator light cULus 924 Listed 5 Year Warranty Order Qty of 1 = 1 Piece Spec Sheet Below is more info on our LED Emergency Lighting with PIR Motion Sensing Technology Fixed Optics