Note:2 years warranty: limited to indirect transmission usage under normal industrial environment covering everything except wear.

HT-91MC outdoor pan/tilt scanner uses the most robust PC and P5 engineering plastic and are revolutionary materials not replaceable by metals with the properties of: water proof, flame proof, sunlight proof, insulating, not water permeable, non-cracking, and noiseless. The motor uses CHANG AN motor model #4208 which has three times the torque and current of #6007. #4208 has torque of 90-kgf-cm with 1RPM, and may be completely controlled at the 45° angle without sagging. Images are steady and noiseless.

Passed voltage test and water-proof test

The outer layer material is "outdoor skiing engineering plastic" which is better than PC and is the world's most advanced material (PC5+LEXAN+EXL polycarbonate + silicone composite). Advantages: impact resistant, weather proof, flame retarding, deterioration resistant, strong welding wire, aging resistant, and corrosion resistant. The outdoor weather-proof plastic composite is not water permeable, does not crack or conduct heat or electricity, and has a fresh appearance; sealed by machine oil to be 100% water proof and passed IP67 certification; completely overcomes the safety issues of the inability of conventional plastic gluing to be 100% water proof.

Main body inner and outer layer double-layered structure; inner layer supports main body of HT-91MC outdoor water-proof scanner to pass Matiz 800Kgs car damage test.

Patents granted worldwide for the structure and durable design

CHANG AN scanners are designed with patented structures and durability designs from the motors to transmission structures. The main body comprises two sets of needle roller bearings, ball bearings, and counterweight sleeves control structure, and up to 90% of wear may be reduced and lifespan may be extended. The main body structure is integrally formed by plastic injection embedded with copper and tapping, and prevents dislocation, wear, and deformation.