Aquatel Wireless Multiple Tank Monitor – D110

Aquatel Wireless Multiple Tank Monitor – D110


The D110 by Aquatel is a wireless level monitor for 1 to 6 water tanks. The Tank Unit can transmit the level of the tank to the Display Unit over a distance of 300m with the standard antenna or up to 1.6km using the optional long range AQ920-7 antenna (all distances are for straight line of sight applications).

The D110 uses the 920 MHz radio frequency which allows greater distances than 433 MHz as used by the S207E. As the transmission is by radio wave, the maximum distance between the Tank and Display units is dependent on the obstructions to the radio beam between the 2 units. While trees and buildings shorten the range, operation is still generally possible even in difficult terrain.


  • Monitor the level in your tank from up to 300m away (or 1.6km with long range antenna)
  • Rapid water loss or level rise alarm
  • Many uses: for water tanks, molasses, oil, diesel or septic/effluent systems, etc.
  • No need for wires or trenching – powered by economical AA batteries, which can last up to 2 years
  • Works on tanks between 10cm and 4m high
  • Simple DIY installation – no need to set float switches – just drill a hole and secure tank monitor on top of each tank
  • Up to 6 tanks can be monitored by installing a T110 Tank Unit (purchased additionally) on top of each tank
  • Display Unit also features blue back lit display, current time, inside and outside temperature


How it works

The Tank Unit is mounted on the top surface of the tank or mounted inside the underground tank/cistern on our AQSMB 316 stainless Bracket. It uses ultrasonic signals to detect the fluid level in the tank/cistern and then wirelessly transmits this to the Display Unit, which displays the fluid level and system status on an LCD screen. The Display System is also used for setting the system settings such as tank/cistern depth, high and low alarms. Should more than one tank/cistern need to be monitored, you can purchase additional Tank Units (T110) and run them off your existing D110 Display.


Package includes

  • Display Unit (to place your desired location inside your house – no wiring necessary)
  • Tank Unit (to bolt on top of your water tank)

Display Unit Features

  • Antenna: PCB Loop Antenna
  • 4 x AA Alkaline batteries (supplied)
  • Can be used with 6V power adaptor (optional)

Tank Unit Features

  • Use on any non-flammable fluid (water, diesel, septic)
  • 4 x AA Alkaline batteries (supplied)

The maximum operating range between the Display and Tank units depends primarily on the terrain and obstacles that the radio beam has to pass through/over. Hilly terrain and/or buildings my mean that the range is as low as 200-500m even with the AQ920-7 antenna.


Please note that photos are for illustrative purposes only, and that specifications may change without notice and without incurring liability.