HT-authentic D02 alarm module and alarm system

Product synopsis:

HT - D02 module, mainly used to control the corresponding alarm position of the light, camera, siren linkage device, such as strengthening the alarm deterrent, and improve the safety factor of the environment to prevent, provides effective evidence to solve the case.

Technical parameters:

• To drive the load current: 4 a or less
• Line length: 5 km or less (was) 0.2
• Trigger voltage range: DC 8-16 v
• Working voltage: DC 9-16 v