United StatesTech specs
LeaksProtect Jeweller
Wireless water leak detector
Devices compatibility
Devices compatibility
Communication
Jeweller communication technology
Proprietary wireless communication technology to transmit commands, alarms, and events.
Key features:
- Two-way communication.
- Advanced anti-sabotage.
- Block encryption featuring a dynamic key.
- Instant notifications.
- Remote control and configuration in Ajax apps.
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 sales region.
* Certified according to UL/ULC standards.
Maximum effective radiated power (ERP)
up to 20 mW
Automatic power control to reduce power consumption and radio interference.
Radio signal modulation
GFSK
Radio communication range
up to 4,200 ft
Between the device and a hub (or a range extender) in an open space.
Encrypted communication
All stored and transmitted data are protected by block encryption featuring a dynamic key.
Radio frequency hopping
To prevent radio interference and jamming.
Key features
Always active
Detects water leaks 24/7/365
First flooding signs detection
All four sides of the device have contact pairs. LeaksProtect Jeweller detects the first signs of flooding as soon as water reaches at least one of them.
Detection time
within 0.15 s
The detector sends an alarm as soon as it becomes wet on either side.
Tool-free installation
Place LeaksProtect Jeweller on the floor under a washing machine, dishwasher, bathtub, or heating radiator.
Remote control and configuration
via Ajax apps
Ajax apps provide information about the device, including current state (leakage detection), battery charge status, and communication with a hub.
LED indication
The LED is placed under the Ajax logo on the enclosure and reports the detector’s states.
Automation scenarios
LeaksProtect Jeweller can activate various automation scenarios. For example, it can trigger the WaterStop Jeweller shutoff valve to turn off the water supply in case of flooding.
Recommendations
The device is designed for indoor use only.
Sabotage protection
Tamper alarm
Notifications on attempts to violate the enclosure integrity.
Protection against spoofing
device authentication
Communication loss detection
after 36 s
Detection time depends on the Jeweller or Jeweller/Fibra settings.
Power supply
Battery
2 × AAA
Pre-installed.
Type
Type C
Calculated battery life
up to 5 years
Detector’s operating voltage range
2.1−3.3 V⎓
Detector’s nominal operating voltage
3 V⎓
Quiescent detector’s current consumption at nominal voltage
14 μA
Maximum detector’s current consumption at nominal voltage
33 mA
Full battery capacity
1,000 mAh
Low battery voltage
2.5 V⎓
Low battery recovery voltage
2.7 V⎓
End-of-life battery voltage
2.1 V⎓
Device is switched off.
End-of-life battery capacity
100 mAh
Manufacturer
Huiderui
Energizer
Enclosure
Dimensions
2.2″ × 2.2″ × 0.55″
Weight
1.41 oz
Operating temperature range
from 32 °F to 122 °F
Operating humidity
up to 100%
Protection class
IP65
Colors
Black
White
Complete set
LeaksProtect Jeweller
2 AAA batteries (pre-installed)
Quick start guide