Holosun AEMS 211301 features Multi-reticle System with Solar Failsafe and Shake Awake technology. The housing is made from 7075 aluminum and is black anodized for durability.
SOLAR FAILSAFE: automatically adjusts to match bright or low light environmental conditions
SHAKE AWAKE shuts the LED off during periods of motionlessness. The amount of time it takes for the LED to deactivate (enter Sleep Mode) is user programmable. Shake Awake can also be completely deactivated which keeps the optic powered on for up to 50K hours of battery life.
MULTI RETICLE SYSTEM: 2 MOA dot, 65 MOA ring and dot/ring simultaneous options
SPECIFICATIONS: Center height of 1.63 inches (Lower 1/3 co-witness), Waterproof IPX8, Window Size: .87″ x 1.1″, Transparent Front and Rear Dust Covers