Our MERS gives you ON/OFF control of any onboard device. You can use it for lights, glow plug drivers, motors, smoke pumps, rocket igniters, solenoids, relays, and whatever else you can think up. The MERS is not proportional, which means it is either fully-ON of fully-OFF. The MERS performs the operation equivalent to a servo moving a mechanical switch back and forth, but in a much smaller package, and with no moving parts!
With the MERS, you have the option of using a seperate power source for your receiver and your ON/OFF device. The MERS is best used on a gear or auxiliary channel that allows you to flip a 2-position switch on your transmitter to control the ON/OFF operation.

Specs

• 6 amps
• 20 volts (1-12 cells)
• Receiver Battery: 3.0-7.0 volts (3-5 cells)
• 5.4g (.195oz)
• 13.5 x 11.5 x 6.2mm (.53 x .45 x .24in)

SUB ES2

The SUB ES2 Electronic Switch will control 2 separate on/off functions from one channel.
Capable of 10 amps per output continuous load.
8 bit Microprocessor technology coupled with low on-resistance MOSFETS results in glitch free operation and very low voltage drop.
SUB ES2 is good for an air pump with Solenoid valve ballast system. It also includes a built-in failsafe to automatically blow ballast if signal is lost! SUB ES2 with Common anode indicator light LED (Change the resistor to alter the voltage)

1. Size? 45mm×20mm×7mm
2. Weight? 20g
3. MAX voltage: 12v
4. MAX Electric current: 15A

Solenoid valve

Rated voltage: 6.0V
Operating Voltage range: 4.0V~6.5V or 9~12.5V
Rated current: 172mA or 125mA
resistivity: 35±10??25°C) or 96±10??25°C?
Rated power: 1.03W or 1.5W
Max work pressure: 500mmHg
Leakage: 3mmHg/min

The Sub-Driver Failsafe is unique, because it operates using only one channel, counts the number of ‘tank blows’ you have and prevents diving when the gas tank is empty. No need to count the dive & surface cycles. When your gas tank is low, the failsafe will lock the servo to ‘blow’, preventing diving again.

The failsafe will turn the blow command off until it is re-set by switching the unit off and back on, using the small switch.

Specification :

1. Size: 20mmx12mmx5mm
2. Weight: 20g
   

To Set the Failsafe:

1. Turn on the transmitter.
2. Turn off the Sub-driver power (which turns off power to the Failsafe).
3. Press both buttons (A & B) and then turn on the WTC (Sub-driver) power.
4. Release the buttons, then press button B one time for the standard failsafe setting.
5. Press button B again and move the transmitter stick to position the servo in the 'blow' position.
6. Release the button and the transmitter stick to finish the set.

To Set the SAFE BLOW TIME:

1. Turn on the transmitter.
2. Turn off the Sub-driver power (which turns off power to the Failsafe).
3. Press both buttons (A & B) and then turn on the WTC (Sub-driver) power.
4. Release the buttons, then press button A one time for the standard failsafe setting.
5. Press button A again and move the transmitter stick to position the servo in the 'blow' position.
6. Press button A again and time with a stopwatch. Release button when finished. If you need a 3 second delay, time the 3 seconds, and then release button A.