- Mar 1, 2007
- 1,731
- 53
- 1,648
you might want to consider a GSM car alarm system.oh im definitely going with steelmate. just a question of with or without remote start.
well if any problems come up, just bring it back to the accessory shop and kasih "tiao" sama dia.
2-way's generally operate of FM (frequency modulation) , some also operate on AM (amplitude modulation) , they dont transmit particularly well through concrete, so you might not get signal when you park at shopping complex car parks.
gsm's are quite efficient, in the sense that most car-parks have in-built relays and antenna's.
it might cost a bit more, but after all, you can't place a price on safety