
The 458RL is a remote upgrade alarm that meets with Thatcham CAT 2 to 1 standards when installed with ultrasonic sensors and battery siren. It’s similar to the 446RLi Premium, but is designed for vehicles that have an existing immobiliser, yet require remote locking.
It comes with a 4 button remote that is well designed. Has lock, unlock and boot pop buttons as well as one that will turn the hazard lights on solid for two minutes *, which can be useful for night vision around the car.

Wireless Sensor Options
The 458RL is able to to work with a Wireless PIR sensor or Reed Switch which makes installation easier and also means that there are no vulnerable cables that can be tampered with.
A great alarm from an installation point of view
From an installation point of view the 458RL is great to work with. It has built in central locking relays, supports vehicles that have selective unlocking as well as those that require a double lock pulse to dead lock.
It’s also has some cleaver ways to flash the hazard light as it support conventional left and right power blinker outputs, as well as single wire hazard level and hazard logic.

Autowatch 458RL
RRP NZ$650.00
Insurance Approved:
Thatcham CAT 2-1 when fitted with ultrasonic sensors and battery siren
Obsessive Rating: Highly recommended remote upgrade alarm.
An excellent alarm if you need wireless sensors to be added
OVERVIEW
Features:
- Compact Attack Proof Security Housing
- Built in Central Locking Relays
- Digital Battery Back-up Siren (Option)
- Fixed Eye Ultrasonic Sensor (Option)
- 2 Four Button Remotes
- Door Open Warning Tones
- Interior light fade control
- Red Dash Mount LED (Can be changed)
- * Constant hazard light on via remote (may flash on some vehicles)
Options:
- Trunk Release
- Selective Locking
- Double Lock (Deadlock output)
- Hijack Switch
- Power Window hook-up **
- Pager Output **
- Wireless P.I.R. Sensor
- Wireless Reed Switch
NOTE:
** Power Window hook-up is not available with Pager Output
Additional Information:




