Easily lock or unlock your vehicle's door at the touch of a button with this door lock interface that features 2 built-in 40-amp relays.
Q: Does this Door Lock Interface come with resistors?
A: Yes, it includes resistors for compatibility with new model vehicles.
Q: How many relays are built into this Door Lock Interface?
A: This door lock interface features 2 built-in 40-amp relays.
Q: How long is the manufacturer's warranty for this Door Lock Interface?
A: Both parts and labor are covered for 1 year under the manufacturer's warranty.
Q: Is this Door Lock Interface compatible with systems from Directed Electronics?
A: Yes, it plugs into most Directed Electronics systems.
Q: What is the primary function of this Door Lock Interface?
A: This door lock interface allows for keyless entry into your vehicle, enabling you to lock or unlock it at the touch of a button.
Q: Does this work with compustar remote car starter? Says I need resistors for door locks to work.
A: Yes, it will work with compustar remote car starter.
Q: What size are the resistors ?
A: undefined
Q: Will this work for gm security bypass
A: No.. this is just a dual micro relay setup
Rating 4.8 out of 5 stars with 250 reviews
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Easily lock or unlock your vehicle's door at the touch of a button with this door lock interface that features 2 built-in 40-amp relays.

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| Pros for Viper - Door Lock Interface - Black | |||
|---|---|---|---|
| There were no pros for this product— | Remote Start, Installation, Compatibility, Performance, Price | Remote Start, Installation, Overall Performance, Ease of use, Security | There were no pros for this product— |
| Cons for Viper - Door Lock Interface - Black | |||
| There were no cons for this product— | There were no cons for this product— | Hood, Battery Life, Issues, Sensitivity, Starter | There were no cons for this product— |