TMC Optical Auto top up

High Quality infrared optical sensor with triple detection points

Accurately monitors the aquarium or sump water level Easily replenish evaporated water 

Dry-running protection of the DC refill pump Simple installation using compact magnet-mount DC pump, 2m hose, anti-siphon valve and hose clamp 

Include anti-siphon valve designed to stop water flowing back in the reservoir

Integrated LED provides visual indicator of water level 

Includes: 

• Optical Auto Top Up Sensor 

• DC pump 

• 2m of 6/9mm flexible top up hosing 

• Anti-siphon valve 

• Hose securing clamp 

• PSU and instructions

Max. flow rate 280l/h

Max Power 4w

Voltage 12v DC

PSU Voltage 100-240v 50/60Hz

Max Head 2.2m

Outlet mm 6/9

Sensor Dim. 25x25diam. x 35mm

Pump Dim. 45x28diam. x 38mm