The SPS 20 from Jeti is a single pole electronic switch operated with the included magnetic key. The advantage
of an electronic switch is that it offers a virtual unlimited on/off cycle, unlike mechanically operated switches.
For the first time ever, your models receiver system can be turned ON/OFF with a simple flip of the switch,
wirelessly from the Jeti DC/DS transmitters. The R3/RSW receiver fully replaces Jeti Magnetic Switch which is
widely used with Jeti Voltage Regulators as well as their Electronic Switches. Simply cut or unplug the
existing switch (Install a Male JR type connector if needed), and connect your device to the #3 port of the
The SPS 20 is designed for 3.5-14V input and supports up to 10A continuous current or 20A burst current for your connected devices. This unit is most suitable for today's high-voltage servos, which you might be operating directly from a two-cell LiFe battery or similar Li-Poly battery pack. Please note that SPS20 does not include a regulator. Output voltage is equal to input voltage. The output current is divided between the two sets of output wires, where each output supports a maximum of 5A continuous or 10A burst current.
The unit features one set of input wires for your battery connection and two sets of output wires fitted with JR connectors to connect to your receiver or other device. The magnetic key/wand and faceplate are also included.
The faceplate contains an integrated LED to indicate the on/off status of the switch. Should the battery become disconnected, the unit remembers its on/off state i.e. if the unit is switched on and the battery is disconnected, the unit will remain on when the battery is reconnected.
More information (links):
* Instruction Manual (.pdf)