Product Features Patented ChargeGuard-Select Self-contained unit provides circuit protection for a vehicle's power system Regulated by a programmable timer Prevents dead batteries LED indicates under and over voltage conditions Protects mobile Electronics from voltage anomalies Height 1: 1.3 in (3.2 cm), height 2: 3.8 in (9.7 cm), width 1: 3.7 in (9.3 cm) Product Specs User Manuals and Installation Instructions View CG-X Manual Availability, Lead Times and Shipping Please note that ALL Gamber-Johnson and Havis mounting and docking equipment typically takes at least a week to ship. Lead times can often be 3-6+ weeks or longer depending on the exact items purchased. The following is guidance only and changes frequently. Basic mounting hardware such as plates or poles: 1-2 weeks to ship Vehicle-specific kits or more complex mounting solutions: 2-4 weeks to ship Powered docking stations with port replication: 4-8+ weeks to ship. Please call, email, or chat with us to discuss lead times as it specifically relates to your needs. Expedited shipping methods selected at checkout do not speed up lead times but rather reduce transit time when an order ships.