The Ajax WaterStop Jeweller is a smart wireless valve that integrates seamlessly with Ajax systems to control water supply automatically. When paired with the LeaksProtect detector, it can instantly shut off the water in the event of a leak, preventing property damage. With a communication range of up to 4,350 ft, it provides reliable automation and control through the Ajax app. The WaterStop is easy to install on existing pipelines, making it ideal for both residential and commercial properties.
Key Benefits: Seamlessly integrates with Ajax systems, provides a manual control option, and includes reliable battery backup for uninterrupted operation.
Manual Control: Equipped with a manual control button on the actuator, including an LED indicator for the valve's state.
Automation Scenarios: Integrates with automation scenarios, such as alarm reactions, security mode changes, scheduled actions, and stuck prevention, for enhanced smart home management.
Alarm Signal Delivery Time: Delivers alarm signals in just 0.15 seconds, ensuring a rapid response to leaks.
Automatic Water Shutoff: Instantly shuts off the water supply upon detecting a leak, helping to prevent damage.
Remote Control: Allows users to manage the water supply remotely via the Ajax app, offering convenience, flexibility, and immediate response capability for emergency situations.
Reliable Communication: Jeweller technology ensures secure, two-way communication with Ajax hubs up to 4,350 ft in open space. The system provides alarm signal delivery within 0.15 seconds for a quick response.
Easy Installation: Compatible with standard US water pipelines, the valve is quick to install without the need for major modifications.
Valve Type
Motorized ball valve
Actuating Element
Electric motor
Mounting Lockers
Standard and anti-sabotage lockers
Mounting Platform
ISO 5211 standard
Torque
Up to 8.5 N•m
Shut-off Speed
Up to 7 seconds
Operating Pressure
Up to 10 bars
Operating Fluid
Hot and cold water, non-aggressive liquids
Compatibility
Compatible with Hub Plus, Hub 2 (2G/4G), Hub 2 Plus, Hub Hybrid (2G/4G), ReX, ReX 2
Valve Size
Compatible with 1/2”, 3/4", 1” pipe sizes
Power Supply
110–240 V AC, 12 V⎓ backup battery supported, Power consumption: 5 W, Pre-installed batteries (4 x CR123A), Battery life: up to 3 years, Optional external power supply: 7.5–14 V⎓
Jeweller Radio Technology
Communication range with hub: up to 4,350 ft in open space, two-way communication, AES encryption, operating frequency 915.0-915.8 MHz, featuring radio frequency hopping for enhanced signal stability, Maximum Effective Radiated Power (ERP): up to 20 mW, Radio Signal Modulation: GFSK
Operating Temperature Range
From 32°F to 104°F
Operating Humidity
Up to 95%
Installation Method
In-line installation on water pipeline
Dimensions
5.12 in × 2.76 in × 3.15 in
Weight
19.4 oz
Compliance
FCC, CE, RoHS, UL Listed, CAN/ULC S559
Warranty
24 months
