WQM-1 firmware v2.4.0 is open source on the Downloads page

Make water from air.Know what’s in it.

Atmospheric water generators for homes off the grid, paired with a monitor on the tank.

How it works

Air in.Monitored water in your tank.

01

Generate

The unit condenses water out of the air, more on hot, humid days and less in dry winter air.

02

Store

It trickle-fills your storage tank, building a reserve over days.

03

Monitor

The WQM-1 on the tank reads pH, TDS, turbidity and temperature every 60 seconds. Email notice when a device goes offline, plus weather notices. Readings on your dashboard.

Who does what

We supply the system.Your licensed pros connect it.

We supply

  • The generator, tank and WQM-1 monitor
  • Set up as one freestanding package
  • Monitor connected to your dashboard

Your licensed pros connect

  • Wiring and power
  • Any plumbing tie-in and treatment
  • Permits
The appliance line

Two units you install yourself.

Both plug into a standard household outlet. No electrician needed.

Output is the nameplate rating at 86°F / 80% RH. Central Texas air is drier, so real output is lower; your quote gives an estimate for your address.

BlueSignal 5 atmospheric water generator
Portable unit

BlueSignal 5

Carryable, plugs into a standard household outlet and ships parcel, for a cabin, an RV or an emergency reserve.

DIY: plugs into a household outlet. No electrician needed.

Up to 5.3 gal/day nameplate
Footprint
Published once the supplier confirms
Power
120 V 1-phase · standard household outlet
Tank pairing
Self-contained · no tank in the standard package
WQM-1 monitor
Sold separately
Warranty
1-year manufacturer warranty · Full terms: /warranty
$1,899
Buy now
BlueSignal 21 atmospheric water generator
Outdoor unit

BlueSignal 21

Outdoor, feeds a storage tank, and plugs into a standard household outlet.

DIY: plugs into a household outlet. No electrician needed.

Up to 21.1 gal/day nameplate
Footprint
18.3 × 25.0 × 38.3 in · 165.3 lb net
Power
120 V 1-phase 60 Hz · standard household outlet
Energy
1.43 kWh/gal · about $0.20/gal
Tank pairing
305 gal — the Homestead 21 package
WQM-1 monitor
Included in the Homestead 21 package
Warranty
Stated on your quote and invoice
$2,999
Buy now
Whole property — licensed install

BlueSignal 66.Enough for the whole place.

It feeds a 1,100-gallon reserve with a WQM-1 on the tank.

Up to 66 gal/day nameplate

It runs on a dedicated 240 V circuit and ties into a tank and pump — permitted work, quoted per site.

Or call (512) 829-7127

BlueSignal 66 atmospheric water generator
Power
240 V 1-phase 60 Hz · 2,450 W · 20 A 2-pole circuit
Energy
0.89 kWh/gal · about $0.13/gal
Operating range
59–113 °F · 25–100 % RH
Treatment
RO + UV · stainless cabinet · solar-capable
Footprint
36.7 × 64.4 × 42.8 in · 838 lb
Tank pairing
1,100 gal — the Ranch 66 package
WQM-1 monitor
Included in the Ranch 66 package
Warranty
Stated on your quote and invoice
Installation
Permitted work · quoted per site

BlueSignal 132.Twice the water, one cabinet.

The 66’s cabinet, widened for double the output.

Up to 132.1 gal/day nameplate

Its circuit is not confirmed and may be three-phase. Nobody should size a feeder off this page.

Or call (512) 829-7127

BlueSignal 132 atmospheric water generator
Power
Published once the supplier confirms
Operating range
Published once the supplier confirms
Treatment
Walk-up cabinet · lockable doors · viewing window
Footprint
45.5 × 64.4 × 42.8 in · 992 lb
Tank pairing
Sized on your quote
WQM-1 monitor
Included with every installed system
Warranty
Stated on your quote and invoice
Installation
Permitted work · quoted per site

Pricing another brand? Compare whole-home systems

The WQM-1 difference

A blind tank is a guess.A monitored tank is data.

Most generators stop at the spigot. Ours pair with a WQM-1 on the tank.

Email notice when a device goes offline, plus weather notices. Readings on your dashboard.

pHTDSTurbidityTemperatureGPS

Optional probes add ORP, residual chlorine and EC.

WQM-1 water quality monitor in its steel enclosure, door open

The WQM-1 monitor

Cloud monitoring plans

HobbyistFree
Residential$4.99/mo
Commercial$10/mo
BlueSignal 1321 industrial atmospheric water generator
Commercial line

BlueSignal 1321 — up to 1,320.9 gal/day nameplate

A three-phase, crane-placed cabinet for ranches, lodges and facilities, quoted per site with licensed trades.

Straight talk about stored water

Stored water needs treatment matched to its use, set up by your plumber. The WQM-1 reports its measured state every 60 seconds.

Get a system quote

Quoted per site.Tell us the site first.

  • We call you, then a free site survey, then a written quote for your site from a trained installer.
  • The 66, 132 and 1321 are permitted installs, quoted per site.

Or call (512) 829-7127.

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Important information

The BlueSignal AWG appliance line — the BlueSignal 5 and BlueSignal 21 — is sold, delivered and set up as standalone, freestanding appliances. The BlueSignal 66 and BlueSignal 1321 are not freestanding appliances: their installations are permitted work, engineered and quoted per site, and everything below applies to them equally. No unit on this page is a public water system. BlueSignal does not perform electrical work and does not connect equipment to household or potable plumbing; all electrical hookup must be performed by the customer’s own licensed electrician, and any connection into household water must be performed by the customer’s own licensed plumber or Water Treatment Specialist. The WQM-1 monitors water-quality parameters; it does not treat water. The suitability of stored water for any use depends on the customer’s downstream treatment, ongoing system maintenance, and the work of the customer’s licensed professionals. Output ratings are manufacturer nameplate figures measured at high humidity; actual daily output varies with ambient humidity and temperature and will be lower in dry conditions. Units are imported; BlueSignal is the US-based seller, servicer and brand. Content on this page is informational only and is not legal, engineering or health advice. Specifications are subject to change.