Parr Public Safety Equipment

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Fuel and Battery Conservation

  • Idleright2_Havis_s.jpg Idleright2 Fuel Management System from Havis, Inc.

    Immediate, substantial fuel savings
    Decreased engine wear
    Exceeds anti-idling regulations in most states
    Only compatible with vehicles that have one of the aftermarket remote starters below:
    • VIPER Model 5101 Two-Way System
    • Python Model 1401/4102P Two-Way System
    • Clifford Model 4203X Two-Way System
    • Avital Model 4113 One-Way System
    Click here for a product brochure

    Click here for FAQ

    Click here for the Idleright2 install guide

  • BB_Gold_IV_Packages.jpg The Battery Brain
    (Click link or picture for larger image)

    The BatteryProgBrain from STRS Energy Inc protects your vehicle's battery from overdraw to ensure there's always enough charge to start the vehicle. Plus, with its automatic disconnect feature, the BatteryProgBrain doubles as an anti-theft device too!
    Monitors battery voltage
    Preserves enough charge to start your vehicle
    Automatically disconnects battery
    Simply press button to reconnect

    Click here for a Product Brochure

    Click here for an Application Photo

  • Model-50-140.jpg 50-140 Vanner Battery Isolator, 180 amp

    Vanner battery isolators are designed to allow dual battery systems to be charged from a battery charging source while preventing one battery from discharging the other. This protects the engine battery from being discharged by an auxiliary battery operation. Silicon Diode and the low voltage Schottky Diode isolators are available in several current ratings.

    50-140 Specs: Silicon 2-leg isolator, 180 amp alt/165 amp per leg, 2.5"H x 4.5"W x 8"D

  • Model-50-140.jpg 51-140 Vanner Battery Isolator, 250 Amp

    51-140 Specs: Schottky 2-leg isolator, 250 amp alt/200 amp per leg, 2.5"H x 4.5"W x 8"D

    Silicon vs. Schottky diodes: as current passes through an isolator, the diode type affects the voltage loss across it. A Schottky diode reduces the loss by one half of a typical silicon diode.

Columbus Office
8495 Estates Ct
Plain City, Ohio 43064



phone Local Phone:
Fax: 614-873-7205

Hours of Operation:
Monday - Friday
8:00 AM to 4:30 PM
Eastern Standard Time

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