Barska 3-9x42mm IR B.D.C. Contour Compact External Range Drum Rifle Scope | BAR-AC10634 liftmaster K74-30941 The DSP-19 can be used

The DSP-19 can be used as either a safety loop or free exit loop detector

12 V: 50mA (idle)

The e-Loop Mini is a simple bolt-in replacement for automatic vehicle detection systems

20mA/60mA at 110VAC

Barska 3-9x42mm IR B.D.C. Contour Compact External Range Drum Rifle Scope | BAR-AC10634 liftmaster K74-30941 The DSP-19 can be usedBarska 3 9x42mm IR B. D. C. Contour Compact External Range Drum Rifle Scope BAR AC10634 The 3 9x42 Contour Riflescope from Barska combines performance and innovation in a compact scope without sacrificing dependability, durability, or workmanship. This riflescope is ideal for AR 15, M 16, crossbows, pistols, and more, offering low magnification with good eye relief. Engineered with rigid shockproof construction, the Contour can even handle the demands