ER-150 Retraction Versions - Version 2 closes the doors when the landing gear is extended, while Version 1 keeps the doors open. This electronic switch is used to control the sequence of electric retraction via the gear channel switch on your transmitter. It is a replacement control unit for JP Hobby electric retractable landing gear.

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JP Hobby Tricycle Sequencer Retract Box ER-150 V1 (HV)

This electronic switch is used to control the sequence of the electric retracts from your transmitter's gear channel switch. It is a replacement control box for the JP Hobby electric retracts.

This version, equipped with a 2S plug, is designed for use with the ER-150 retracts from JP Hobby.

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

WARNING: Servos which controlling the gear doors must imperatively be H.V. (High Voltage) type 

Connections

• Connect the electric retract mechanism for the main gear to the "back wheel" plug and connect the nose wheel mechanism to the "front wheel" plug
• Connect the door servos to the "Servo 1" and "Servo 2" plugs
• Connect the "signal input" wire and plug to your receiver's "gear" channel
• Plug in a 2S battery

Specifications

• Input voltage: 7.4V to 8.4V (2S)
• Dimensions: 52 x 32 x 10 mm
• Weight: 22 g

Compatibility