Comparison : Item # H3-EM-60-100, Latch - Electronic Swinghandle & Locking System
Item # H3-EM-60-100-10, Latch - Electronic Swinghandle & Locking System
Item # H3-EM-60-200, Latch - Electronic Swinghandle & Locking System
Item # H3-EM-60-200-10, Latch - Electronic Swinghandle & Locking System
Item # H3-EM-60-300, Latch - Electronic Swinghandle & Locking System