Design No.: GAA21750AK3
Part Name: Elevator Service Tool
Specification: Blue, Adapter, Unlimited Times
Install Position: Motherboard, Door Controller, Frequency Inverter, and so on.

The Blue Test Tool (Part Number: GAA21750AK3) is used for OTIS elevator and escalator, such as below:
ACD1, ACD2, ACD3, ACD4, GEN2, SKY, OH-CON, OH1000, OH5000, OH5100, 2000, 3000, 3100, 3200, 3300, STAR, HOMELIFT, 21VH;
Inverter: SIEI (AVY, AVO, AVS), OVF20, OVF30;
Door Controller: DCSS4, DCSS5, DO3000, Easy-con, Easy-con-T, Jarless-Con, Jarless-Con-T;
Motherboard: GECB, LCB_II, ALMCB, TCBC, TCEC, RCB2, GDCB, etc.

1.The largest elevator parts company integrating warehousing with marketing.

2.Leading supplier and expoter in elevator parts industry.

3.We have various brands elevator parts,such as Kone,Otis,LG Sigma,Schindler,Toshiba,Thyssen and so on .

4.With the excellent after-saled service and warranty.