2-Way LED Replacement or additional Remote
Q: Does this remote provide any confirmation when the car starts?
A: Yes, the remote provides two-way confirmation to let you know if your vehicle started successfully.
Q: Can I use this remote for keyless entry?
A: Yes, this remote allows for easy keyless entry and remote start.
Q: How many buttons does the remote have?
A: The remote has five buttons for simple operation.
Q: What type of material is the remote made of?
A: The remote is made of plastic and rubber materials.
Q: Does the remote have an indicator for the battery level?
A: Yes, the remote has a battery level indicator.
Q: Is this remote compatible with all Viper systems?
A: It is compatible with select Viper remote start systems, including 3606V, 3706V, 3806V, 4606V, 4806V, 5606V, 5706V, 5806V and 9856V models.
Q: what does 2way remote mean? thanks.
A: A One Way remote has no feedback to the remote. You push start and unless you can see or hear the car you hope it starts. A Two Way remote transmits back to the remote and indicates that it received the command and has started. Some have cool LCD screens that transmit other data back to your remote like the temperature inside the car, the voltage, or other information. Two way can also tell you if your car door is locked or unlocked. Very worth the money for me.
Q: Does Best Buy install car alarms ,and how does the installation cost
A: They don’t charge for install.

2-Way LED Replacement or additional Remote

The Compustar RFX-2WQ9-FM is 2-way remote upgrade kit for your already installed Compustar remote start and/or security system. Includes a 2-way remote with interactive LCD. Protected by 1-Year Manufacturer's Warranty. This is a remote kit only and not a full starter or security system.

A replacement Compustar 2way LED remote for RFX-2WG15-FM and RF-2WG15-FM. Also compatible with RFX-2WR3-FM and RF-2WR3-FM.
| Pros for Viper - 7857V 2-WAY RECHARGE LED REMOTE 1 MILE RANGE - Black | |||
|---|---|---|---|
| Range, Remote Start, Overall Performance, Ease of use, Battery Life | Remote Start, Range, Overall Performance, Ease of Use | There were no pros for this product— | There were no pros for this product— |
| Cons for Viper - 7857V 2-WAY RECHARGE LED REMOTE 1 MILE RANGE - Black | |||
| Price, Installation | Screen Quality | There were no cons for this product— | There were no cons for this product— |
Customers enjoy the long range and ease of use of the 7857V 2-WAY RECHARGE LED REMOTE. Many customers appreciate the remote start function, overall performance, and long battery life. The LED indicator and compact size are also well-received features. However, some customers feel the product is expensive and have mentioned difficulties with installation.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Owned this for almost 2 years so heres my review. Very durable remote. Buttons feel good but wish they were a bit more raised. Long lasting charge. Will go for a couple of months of daily use before needing to charge. Again I love that this is slim and this design has been out for while now and does not look like an outdated remote. See pictures below to see how its been holding up.
Posted by ScoobySnacks
Small Doesn’t Take Up A Lot Of Space On Your Key Chain. Only Needs To Be Charged About Once Every 2 Months.
Posted by JasmineH
A must have! The original in the box with the Viper remote start kit is one-way. This remote is two-way it sends you both a visual “flashing green light” and audible “chirp” to indicate that the vehicle has started or shut off.
Posted by KevT