JP Hobby Tricycle Sequencer Retract Box ER-120 V1 Landing Gear with Break Module

Version 2 closes the doors when the gear is down while version 1 keep the doors open. 

This electronic switch is used to control the sequence of electric retract from your transmitter gear channel switch. Also include a wheel brake module for JP Hobby.

Specifications:

• Input voltage: 7.4V to 8.4V (2 cells lipo)
• Size: 52 x 32 x 21 mm
• Weight: 50 gr