
Water · Ultrasonic
Ultrasonic prepaid water meter
Accurate at low flow, with no moving parts, built to last 10+ years.
- No moving parts
- IP68
- STS token
Free site survey and a written quote within 48 hours.
Water · Prepaid
A keypad water meter with a built-in motorised valve. Tenants pay first, enter a 20-digit token and use the water they paid for. When credit runs out the valve closes, and it opens again as soon as a new token goes in.
Landlords and water projects stop chasing bills: payment comes before consumption, and every token is recorded in the Primo vending system.

No monthly bills, no disconnection visits, no arrears.
Closes automatically at zero credit and on tamper detection.
Shows remaining credit, flow and error codes in plain numbers.
Warns the customer before credit runs out.
Typical values. Exact specs depend on the model supplied; ask us for the datasheet.
Customers pay by M-Pesa, get a 20-digit token by SMS and can find it again on this site.

Water · Ultrasonic
Accurate at low flow, with no moving parts, built to last 10+ years.

Water · Smart
Readings and alerts sent to the cloud, with no site visits.