So i have the keyless sensor on my 1994 country but i need to know what it does before buying and programming a keyless remote for it.

Does it lock/unlock all doors or only driver side?
Does the hazard signal flash upon activating/deactivating ?
Is there an alarm (horn sound) OEM installed is the jeep and activated on theft attempt?
Will it immobilize the jeep?

Is there a way to check if the sensor is working before buying the keyless remote?

here is the link for the remote:
http://www.keylessride.com/order/quo...model=Cherokee

Any info are appreciated before i decide if it worth buying and programming an OEM keyless remote key.
Thank you.

 

It just locks and unlocks the doors...if you're close enough and aimed perfectly at the black dome.