Ask about Ajax WaterStop 1/2" (DN 15) White
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The Ajax WaterStop 1/2” (DN 15) White is a smart water shutoff valve. Operates as part of an automated water leak prevention system. Controlled with an Ajax App, through a button on the enclosure, a lever on a shutoff valve, as well as automation scenarios.
The Ajax WaterStop 1/2” White automatically shuts off the water in 5 seconds at a facility with an Ajax security system if Ajax LeaksProtect or a third-party water leak detector is triggered. The device combines a high-quality valve and a powerful electric actuator. You can control WaterStop and check its status from anywhere in the world, all you need is an Internet connection and an Ajax app.
You can also create a scenario to shut the water off at a specific time or when arming the system.
The Ajax 1/2" (DN 15) WaterStop communicates with the hub using an encrypted Jeweller radio protocol. The communication range without obstacles is up to 1,100 meters. Runs on pre-installed batteries for up to three years. It can also be powered by a third-party power supply unit with 9 - 14 V⎓ and operating current up to 1.8 A.
Product Code: 45644.146.WH1
Please note: An Ajax Hub is required for Operation and is designed for indoor use only.
The Ajax Waterstop 1/2" (DN 15) White is compatible with Ajax Hub Plus, Ajax Hub 2 (2G), Ajax Hub 2 (4G), Ajax Hub 2 Plus, Ajax Hub Hybrid (2G), Ajax Hub Hybrid (4G), Ajax ReX and Ajax ReX 2.
FEATURES OF THE AJAX WATERSTOP 1/2” (DN 15) WHITE:
- Four possible mounting positions of the electric actuator towards the valve and the design allows maintenance and in hard-to-reach places,
- Anti-sabotage locker to complicate unauthorised dismount of the electric actuator,
- LED indication reports electric actuator status,
- Various automation scenarios to choose from,
- Stuck prevention - Through the Ajax app a scenario can be scheduled to open and close the valve once a week to ensure that the valve is working when you need it the most,
- Overheating notification is sent to the Ajax App when the device temperature tops +60 °C and when it return to normal,
- Remote configuration from anywhere in the world.
SPECIFICATIONS OF THE AJAX WATERSTOP 1/2” (DN 15) WHITE:
| Compatibility | Ajax Hub Plus, Ajax Hub 2 (2G), Ajax Hub 2 (4G), Ajax Hub 2 Plus, Ajax Hub Hybrid (2G), Ajax Hub Hybrid (4G), Ajax ReX and Ajax ReX 2 |
| Functionality | Water shutoff valve for water supply and heating systems |
| Transmission distance | Up to 1,100 m between device and hub (or radio signal range extender) without obstacles |
| Power | 4 x pre-installed CR123A batteries with up to 3 years of battery life or external to 9 – 14V DC |
| Shutoff valve | 1/2" (DN 15) RuB valve included in complete set |
| Notification for overheating | Available (when the device exceeds +60ºC) |
| Automation scenarios | Water leakage scenario |
| Reactions to alarms | |
| Reactions to changing the security mode | |
| Actions by programming | |
| Temperature scenarios | |
| Humidity scenarios | |
| Scenarios by level of CO2 | |
| By pressing the button | |
| Pressing the Ajax LightSwitch | |
| Operating temperature | +5°C to +120°C |
| Operating humidity | Up to 95% |
| Operating fluid | Hot and cold water, non-aggressive liquids |
| Material | Brass |
| Connection type and thread | F/F threaded |
| Operating temperature range | From +5°C to +120°C |
| Water shut-off torque | Up to 8.5 Nm |
| Operating pressure | Up to 10 bars |
| Shut-off speed | Up to 5 seconds |
| Remote control | Management and configuration through Ajax mobile apps |
| Manual control | Button located on the actuator housing for opening/closing the valve when pressed |
| Product dimensions | 104mm × 140mm × 70 mm |
| Product weight | 869g |
| Packaging dimensions | 190mm x 145mm x 90mm |
| Mass of unit packed | 1100g |
| Warranty | 24 months limited Manufacturer's warranty. Batteries are not covered under warranty. |
WARNINGS AND LIMITATIONS:
- An Ajax Hub is required for operation.
- Installation must be done by a qualified plumber.
WHAT’S IN THE BOX:
1 x Ajax WaterStop 1/2” (DN 15) White
| SKU | SW432W |
|---|---|
| Warranty | 24-month limited manufacturer warranty |
| Material | Brass |
| Compatibility | Ajax Hub Plus, Ajax Hub 2 (2G), Ajax Hub 2 (4G), Ajax Hub 2 Plus, Ajax Hub Hybrid (2G), Ajax Hub Hybrid (4G), Ajax ReX and Ajax ReX 2 |
| Functionality | Water shutoff valve for water supply and heating systems |
| Transmission distance | Up to 1,100 m between device and hub (or radio signal range extender) without obstacles |
| Power | 4 x pre-installed CR123A batteries with up to 3 years of battery life or external to 9 – 14V DC |
| Shutoff valve | 1/2" (DN 15) RuB valve included in complete set |
| Notification for overheating | Available (when the device exceeds +60ºC) |
| Automation scenarios | Water leakage scenario |
| Operating temperature | +5°C to +120°C |
| Operating humidity | Up to 95% |
| Operating fluid | Hot and cold water, non-aggressive liquids |
| Connection type and thread | F/F threaded |
| Operating temperature range | From +5°C to +120°C |
| Water shut-off torque | Up to 8.5 Nm |
| Operating pressure | Up to 10 bars |
| Shut-off speed | Up to 5 seconds |
| Remote control | Management and configuration through Ajax mobile apps |
| Manual control | Button located on the actuator housing for opening/closing the valve when pressed |
| Product dimensions | 104mm × 140mm × 70 mm |
| Product weight | 869g |
| Packaging dimensions | 190mm x 145mm x 90mm |
| Mass of unit packed | 1100g |
Specifications verified against manufacturer documentation. Confirm critical requirements with our team before purchase.
Delivery
- Free delivery on orders of R1,000 or more, nationwide. Orders under R1,000: R99 standard delivery.
- Oversize items (gate motor kits, gate rack, garage door motors): an additional R250 per order, also on free-delivery orders.
- Electric fence poles always carry an additional delivery charge. We confirm the amount with you before dispatch.
- Usually delivered in 3–4 working days after payment, often faster. We email you a tracking number when your order ships.
- Click & Collect is free from our Linbro Business Park store, Sandton. Usually ready within 24 hours on business days, subject to stock availability.
Returns & Warranty
- Changed your mind: return within 7 days, unused, not installed and in the original packaging. We refund the item price less a 15% handling and restocking fee. The original delivery fee is not refunded. *T&C’s apply
- Wrong, missing or damaged on arrival: note it on the courier’s delivery note before you sign and tell us within 7 days. We collect the item, and you choose the correct item, a replacement or a full refund.
- Faulty: every product has a 6-month warranty. We test the item and, if we confirm a fault, you choose a repair, a replacement or a refund.
- Please note: all returned products require technical testing before a refund, replacement or repair is offered.
- The warranty does not cover damage from incorrect installation, modification or misuse. We tell you the outcome in writing.
- Email support@iotrend.co.za with your order number, or log a support ticket through our contact form, before you send anything back.
- Batteries: defects are covered. Damage from deep discharge or incorrect charging is not.
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