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On Board Units

Online Catalogue |  On Board Units

SM21 Powersave (Split Supply)

SM21 Powersave (Split Supply)


Price £29.95 (Including VAT at 17.5%)

Quantity:

The Powersave is designed to remove the need for the current drawn by all servo’s from passing through the receiver and is for use with receivers that ARE voltage sensitive. Please note that this unit is not optically isolated.
This unit requires the use of servo batteries and a seperate RX battery. The servo supply can be either 4.8v direct or 6.0v battery backed (please check that all equipment to be used is able to handle the higher voltage ie 5 cells minus 0.7 v diode drop).
The unit has twelve short fly leads fitted with universal plugs for connection to the receiver and twelve standard pin block connectors for connection to the servo’s. Power for the servo’s is supplied via either the 4,8v direct connection or the two 6,0v battery backer inputs. Battery monitor connections are available for use in backer configuration (use any servo output for 4.8v configuration).
Datasheet

SM22 Powersave (Common supply)

SM22 Powersave (Common supply)


Price £29.95 (Including VAT at 17.5%)

Quantity:

The Powersave is designed to remove the need for the current drawn by all servo’s from passing through the receiver and is for use with receivers that ARE NOT voltage sensitive. Please note that this unit is not optically isolated.
This unit requires the use of servo batteries only, the RX is powered from the same supply. The servo supply can be either 4.8v direct or 6.0v battery backed (please check that all equipment to be used is able to handle the higher voltage ie 5 cells minus 0.7 v diode drop).
The unit has twelve short fly leads fitted with universal plugs for connection to the receiver and twelve standard pin block connectors for connection to the servo’s. Power for the servo’s is supplied via either the 4,8v direct connection or the two 6,0v battery backer inputs. Battery monitor connections are available for use in backer configuration (use any servo output for 4.8v configuration).

Datasheet

SM20 Glo Switch

SM20 Glo Switch


Price £16.95 (Including VAT at 17.5%)

Quantity:

Size: width 28 mm height 20 mm depth 45 mm Weight 20gms.

The OnBoard Glo Switch is designed to eliminate the problems of poor throttle response and cutting out from slow running. The switch is for use on two or four-stroke engines, single or twin cylinders. The switching point is adjustable across the throttle range and there is a built-in two second delay on switching off the glo. Servo reversing is fitted as standard and glo- on LED indicator. Connections are via high current screw block connectors.
We recommend the SM97 battery for use with this unit.
Data Sheet

SM97 Battery 3300mA hr 1.2v Sub C NMHI (Tagged)

SM97 Battery 3300mA hr 1.2v Sub C NMHI (Tagged)


Price £3.95 (Including VAT at 17.5%)

Quantity:

Recommended battery for use with the Glo Switch.

SM28 Strobe Lights V2

SM28 Strobe Lights V2


Price £21.95 (Including VAT at 17.5%)

Quantity:

Size: width 44 mm height 18 mm depth 31 mm Weight 15gms.

The Strobe light module is designed to simulate aircraft navigation lights. Operation is controlled by the transmitter and the flash speed is adjustable in the module via a trim pot, eight single and eight double flast speeds are available. The led emitters are extreme brightness units visible in daylight.
Data Sheet

SM 28A Strobe Lights Version 3

SM 28A Strobe Lights Version 3


Price £21.95 (Including VAT at 17.5%)

Quantity:

Size: width 44 mm height 18 mm depth 31 mm Weight 15gms.

As SM 28 but with constant red and green and flashing white anti collision. This unit has a seperate 4.8v supply input for led's.
The Strobe light module is designed to simulate aircraft navigation lights. Operation is controlled by the transmitter and the flash speed is adjustable in the module via a trim pot, eight single and eight double flast speeds are available. The led emitters are extreme brightness units visible in daylight.
Data Sheet

Landing Lights

Landing Lights


Price £19.95 (Including VAT at 17.5%)

Quantity:

The Landing light module is designed to simulate aircraft landing lights.
Operation is controlled by the transmitter. The emitters are white extreme
brightness emitters visible in daylight..
Data Sheet

Gun Lights 2 Led

Gun Lights 2 Led


Price £19.95 (Including VAT at 17.5%)

Quantity:

Size: width 44 mm height 18 mm depth 31 mm Weight 15gms.

The Gun light module is designed to simulate either aircraft machine gun or cannon fire. Operation is controlled by the transmitter and the flash speed is adjustable in the module via a trim pot. The red led emitters are extreme brightness units visible in daylight. Supplied with two led emitters.
Datasheet

Gun Lights 4 Led

Gun Lights 4 Led


Price £24.95 (Including VAT at 17.5%)

Quantity:

Size: width 44 mm height 18 mm depth 31 mm Weight 15gms.

The Gun light module is designed to simulate either aircraft machine gun or cannon fire. Operation is controlled by the transmitter and the flash speed is adjustable in the module via a trim pot. The red led emitters are extreme brightness units visible in daylight. Supplied with four led emitters.
Datasheet

Gun Lights 6 Led

Gun Lights 6 Led


Price £29.95 (Including VAT at 17.5%)

Quantity:

Size: width 44 mm height 18 mm depth 31 mm Weight 15gms.

The Gun light module is designed to simulate either aircraft machine gun or cannon fire. Operation is controlled by the transmitter and the flash speed is adjustable in the module via a trim pot. The red led emitters are extreme brightness units visible in daylight. Supplied with six led emitters.
Datasheet

Gun Lights 8 Led

Gun Lights 8 Led


Price £34.95 (Including VAT at 17.5%)

Quantity:

Size: width 44 mm height 18 mm depth 31 mm Weight 15gms.

The Gun light module is designed to simulate either aircraft machine gun or cannon fire. Operation is controlled by the transmitter and the flash speed is adjustable in the module via a trim pot. The red led emitters are extreme brightness units visible in daylight. Supplied with eight led emitters.
Datasheet

SM16 Auxiliary Battery Unit (Futaba)

SM16 Auxiliary Battery Unit (Futaba)


Price £6.95 (Including VAT at 17.5%)

Quantity:

This unit allows the use of a seperate battery to power either special function servo's or add on units such as retract servo's and lighting systems requiring receiver control.
Datasheet

SM17 Auxiilary Battery Unit (JR)

SM17 Auxiilary Battery Unit (JR)


Price £6.95 (Including VAT at 17.5%)

Quantity:

This unit allows the use of a seperate battery to power either special function servo's or add on units such as retract servo's and lighting systems requiring receiver control.
Datasheet

SM47 Engine Kill Switch

SM47 Engine Kill Switch


Price £16.95 (Including VAT at 17.5%)

Quantity:

Size: width 28 mm height 20 mm depth 45 mm weight 20gms.

This module is designed to allow the control of an electonic ignition system using a spare switched transmitter channel. The ignition system is automatically disabled if the receiver is switched off. Connections are via screw block connectors.
Data Sheet

SM24 Servo Slow

SM24 Servo Slow


Price £17.95 (Including VAT at 17.5%)

Quantity:

Size: width 33 mm height 21 mm depth 14 mm Weight 10gms.

The Servo Slow unit is a micro computer controlled unit designed to slow the transit times of proportional servos. Common uses are mechanical retracts and flaps. The adjustment time is adjustable in eight steps up to approximately 25 seconds. Actual times will vary dependent upon the transmitter refresh rate. Connections are via universal plug fly-lead to the receiver and pcb mounted pin connector to the servo. Genuine retract servos will not be slowed by this unit.
Data Sheet

SM25 Retract Sequencer Type 1

SM25 Retract Sequencer Type 1


Price £20.95 (Including VAT at 17.5%)

Quantity:

Size: width 33 mm height 21 mm depth 14 mm Weight 10gms.

The Retract Sequencer Type-1 is designed to convert the receiver gear ouput to two outputs capable of driving the retract gear servo and the door servo. The delay between each operation is adjustable between 1 and 16 seconds. The actual delay is dependent upon the transmitter refresh rate. The Type-1 sequence is open doors then deploy retracts and reverse. Connections are via universal plug fly-lead to the receiver and pcb mounted pin connectors to the servos.
Data Sheet

SM26 Retract Sequencer Type 2

SM26 Retract Sequencer Type 2


Price £20.95 (Including VAT at 17.5%)

Quantity:

Size: width 33 mm height 21 mm depth 14 mm Weight 10gms.

The Retract Sequencer Type-2 is designed to convert the receiver gear ouput to two outputs capable of driving the retract gear servo and the door servo. The delay between each operation is adjustable between 1 and 16 seconds. The actual delay is dependent upon the transmitter refresh rate.The Type-2 sequence is open doors then deploy retracts then close doors and reverse. Connections are via universal plug fly-lead to the receiver and pcb mounted pin connectors to the servos.
Data Sheet

SM29 Servo Reverser

SM29 Servo Reverser


Price £11.95 (Including VAT at 17.5%)

Quantity:

Size: width 33 mm height 21 mm depth 14 mm Weight 10gms.

The Servo Reverser is an in-line unit designed to reverse the output rotation of a servo. Connections are via universal plug fly-lead to the receiver and pcb mounted connector to the servo.
Data Sheet

Online Catalogue |  On Board Units

WE USE ACTINIC PAYMENTS FOR SECURE ONLINE ORDERING WITH THE HIGHEST LEVEL OF BANK APPROVED SECURITY (PCI DSS LEVEL 1) SM Services (UK) Ltd Telesales on 01234 751095