Frequently
 Asked Questions

1)   What is an Alarm System?
An alarm system is an electronic device installed in a vehicle in an attempt to discourage theft of the vehicle itself, its contents, or both. Car alarms work by emitting high-volume sound (usually a siren, the vehicle's own horn, or a combination thereof) when the conditions necessary for triggering are met, as well as by flashing some of the vehicle's lights, and (optionally) notifying the car's owner via a paging system and interrupting various electrical circuits necessary for the car to start.
2)   What is a Siren?
A siren in an alarm system is a tool used to project sounds to discourage theft attempts.
3)   What is an Antenna?
An antenna is a transducer designed to transmit or receive electromagnetic waves.
4)   What is an Immobilizer?
An immobilizer is an electronic device fitted to an automobile which prevents the engine from running unless the correct key with the same code on the immobilizer is present. This prevents the car from being hotwired after entry has been achieved.
5)   What is a shock sensor?
A shock sensor is a device installed to detect shock movements of the vehicle.
6)   What is a microwave sensor?
A microwave sensor is a motion sensor which detects motion.
7)   Will the alarm drain my vehicle’s battery life?
"SPY" alarms are designed in consideration of low electricity consumption so as to allow vehicle to perform at its best. SPY alarms will not affect the vehicle’s battery life. Do you know? Low powered amplifiers uses up to 10 times electricity than a normal alarm.
8)   If I lose my remote controller, can I purchase a replacement?
Yes you are able to do so at our customer service dealer at Soon Lee Audio House.
9)   Is my vehicle being installed in a workshop?
ZMC today has many authorized dealers and without a doubt, yes, all your vehicles will be installed in a workshop.
10)   Why purchase from the ZMC and not parallel importers?
ZMC is a sole authorized distributor of SPY products in Singapore and has vast expertise and knowledge with SPY alarms. We ensure we deliver every function available. Dealers carrying SPY alarm systems are under strict surveillance so that high quality and reliability is achieved at all times. On the other hand, based on customer’s feedback, parallel importers faced problems in fixing the SPY alarm systems - taking up admirable amount of time and moreover, not giving customers all the essential features of the SPY alarm system. Providing value added services, ZMC guarantee all customers 1 year warranty.