Remotely controlled water shutoff valve
Jeweller communication technology
Proprietary wireless technology for transmission of events.
- Two-way communication.
- Protection against device spoofing.
- Block encryption featuring a floating key.
- Instant notifications.
- Remote configuration via the Ajax apps.
Radio frequency bands
868.0 – 868.6 MHz
868.7 – 869.2 MHz
905.0 – 926.5 MHz
915.85 – 926.5 MHz
921.0 – 922.0 MHz
Depends on the sales region.
Maximum effective radiated power (ERP)
up to 20 mW
Automatic power control to reduce power consumption and radio interference.
Radio signal modulation
Radio communication range
up to 3,600 ft
Between the device and the hub (or radio signal range extender) without obstacles.
Radio signal encryption
All the data stored and transmitted are protected by block encryption with a floating key.
To prevent radio interference and jamming.
½, ¾, or 1" Bonomi shutoff valve provided.
Controls water supply.
Installs between the shutoff valve and the electric actuator.
Fields of application
hot and cold water
Shutoff valve material
Connection type and thread of shutoff valve
- ½″ (15 mm)
- ¾″ (20 mm)
- 1″ (25 mm)
The temperature range of liquids the shutoff valve is suitable for
from 41°F to 350°F
Flange for connecting the electric actuator
Made according to the ISO 5211 standard.
Lever on mount
For manual water supply shut-off in emergencies. Water supply control requires no tools.
up to 10 N•m
Speed of water shut-off
up to 5 seconds
The value may increase due to contamination of the shutoff valve.
device is configured and controlled via Ajax apps
button on the electric actuator enclosure
When pressed, the shutoff valve opens/closes.
- quick dismantling and installation of the electric actuator on the flange without tools
- 4 installation positions of electric actuator on the flange
- mounting lockers for protection from unauthorized dismantling
The colour of the LED illumination of the Ajax logo indicates the electric actuator status.
- reactions to alarms
- security mode change reactions
- scheduled actions
- by pressing Button
- by temperature
- by pressing LightSwitch
Protection against spoofing
Detection of communication failure
from 36 s
Mounting lockers for fastening
The kit includes two options:
- Standard (pre-installed) — for quick fixing of the electric actuator on the shutoff valve. Easily removable for quick valve access.
- Alternative — installed instead of a standard locker. Securely fastens the electric actuator to the shutoff valve. Protects against unauthorized dismantling of the electric actuator.
4 × CR123A battery
Up to 3 years of battery life.
Optional external power supply
9 V⎓, 2 A
The batteries become a backup power source when external power is connected.
4.09″ × 5.51″ × 2.75″
Full size (shutoff valve Bonomi ½" + electric actuator).
4.09″ × 5.90″ × 2.75″
Full size (shutoff valve Bonomi ¾" + electric actuator).
4.11″ × 6.25″ × 2.75″
Full size (shutoff valve Bonomi 1" + electric actuator).
3.66″ × 2.75″ × 3.74″
Dimensions of the electric actuator.
2.95″ × 1.06″
Dimensions of the ½" Bonomi shutoff valve.
3.14″ × 1.25″
Dimensions of the ¾" Bonomi shutoff valve.
3.54″ × 1.61″
Dimensions of the 1" Bonomi shutoff valve.
Total weight (shutoff valve Bonomi ½" + electric actuator).
Total weight (shutoff valve Bonomi ¾" + electric actuator).
Total weight (shutoff valve Bonomi 1" + electric actuator).
Electric actuator weight.
The weight of the ½" Bonomi shutoff valve.
The weight of the ¾" Bonomi shutoff valve.
The weight of the 1" Bonomi shutoff valve.
Operating temperature range
from 32 °F to 140 °F
up to 95%
4 CR123A batteries
Quick Start Guide