Communication with control panel or range extender
Jeweller communication technology
Frequency bands
866.0-866.5 MHz; 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 region of sale)
Maximum effective radiated power (ERP)
20mW
Hub communication range
up to 1,100 m, Without obstacles.
Polling interval
12-300 s, Adjusted by the PRO or user with admin rights in the Ajax app.
Protection against spoofing
Device authentication
Compatibility
Hubs: Hub Plus Hub 2 (2G), Hub 2 (4G), Hub 2 Plus, Hub Hybrid (2G), Hub Hybrid (4G); Radio signal range extenders: Rex, ReX2
Electric actuator
Controls the position of the shutoff valve: opens and closes it.
Shutoff valve
Bonomi Industries valve DN20 (3/4") provided.
Scope of application
water supply heating systems
Operating fluid
hot and cold water non-aggressive liquids
Mount
It is installed between the shutoff valve and the electric actuator.
Mounting lockers
Complete with two lockers. The first one is for quick attachment of the electric actuator to the shutoff valve. The second is installed if you need to protect the device in public places.
Shutoff valve material
brass
Connection type and thread of shutoff valve
female-female
Thread size
DN20 (3/ 4'')
Operating pressure
10 bar
The temperature range of liquids with which the shutoff valve works
from +5°C to +120°C
Flange for connecting the electric actuator
Made according to the ISO 5211 standard
Electric actuator torque
up to 8,5 N•m
Speed of water shut-off
up to 5 seconds, May take longer if the shutoff valve is contaminated.
Remote control
Manual control: button on electric actuator, casin lever on mount
Temperature protection
up to 60°C at the place of installation
Protection against spoofing
device authentication
Detection of communication failure
from 36 s, The interval for detecting the loss of communication depends on the hub settings.
Anti-sabotage protection
Tampering alarm
Scenarios
•alarm reactions •security mode change reactions •scheduled actions •by pressing Button •by temperature •by pressing LightSwitch
Temperature protection
60°C at the place of installation
Indication of the shutoff valve status
Yes
LED indication
The colour of the LED illumination of the Ajax logo indicates the electric actuator status.
Lever position
The lever position indicates whether water supply is open or shut.
Operating temperature range
from 0°C to +60°C
The temperature range of liquids the shutoff valve is suitable for
from +5°C to +120°C
Operating humidity
up to 95%
Power supply / Battery
4 x CR123A batteries, Pre-installed.
Battery life
up to 3 years
Optional external power supply
9-12 V, 2 A, When external power is connected, the batteries become a backup power supply source.
Colours
white or black
Dimensions
104 x 150 x 70 mm Full size (shutoff valve DN20 (3/4") + electric actuator).
Dimensions of the electric actuator
93 x 70 x 95 mm
Dimensions of the DN20 (3/4'') shutoff valve
80 x 32 mm
Weight
1012 g Total weight (shutoff valve DN20 (3/4 + electric actuator).
Electric actuator weight
536 g
The weight of the DN20 (3/4'') shutoff valve
476 g
Complete set
WaterStop Jeweller 4 x CR123A battery, Pre-installed; DN20 (3/4'') Bonomi; Industries shutoff valve; Depends on the selected kit; 2 lockers for securing the electric actuator; Quick Start Guide
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