The Laser Shifter ZR4: Before you begin, it is important to note that the laser radar is Shifter ZR4 no alarm, but a radar jammer, which means that complete protection against all forms of radar and laser detector offers. If you think about it, without being discovered is very important that you know to be discovered – is not this the case? It can also be used in combination with: Passport 9500ix, Passport Blue 9500th, 9500th Red Passport X50 Passport 8500 Blue, Red X50 Passport 8500, Passport 8500, Cordless single S2, Escort Passport SR7 and C65.

Of course, should be used with models that are not capabilities.Price Stealth: The price is $ 449.00, which is not cheap, but given the protection they get is it.Bands Worth: This product does not detect a band – as they say, this is not a radar warning detector.Voice contains audio warnings capabilities.False caveat: Because it always protects quietly said there are alarms can never be wrong – you will never be informed that you can detect and try untrue.Features: include a mute button remote and a display controller.

Custom installed: the ZR4 custom installed: in this case means that the two front-mounted Laser Shifters and rear number plate to be mounted laser attached to the vehicle technology . GPS: not available for this product.Detectable: This is the power of the laser ZR4 Shifter: the stealth. Because a radar jammer, offers complete protection against all forms of radar and laser detection. Eventually, this matters.Database Subscription: N / Ain short Shifter ZR4 the laser can be used as a stand-alone and does a great job to fulfill what is expected of it, namely protection against radar detectors.

However, one can not think that would be used in conjunction with a radar detector (as mentioned above, many are specifically designed for this), because it is always a good idea to know when 't be spied on, is that you want to ride 100 mph and are not visible to a radar gun the police car … even without the use of advanced technologies and to the naked eye it would look suspicious. In conclusion: very effective in his work, ZR4 is a very effective radar jammer. Consequently, our overall score for this product is 4.

0/5.0.