SPECIFICATIONS:

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.

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 1,300 m

Between the device and a hub (or a range extender) in an open space.

Calculate radio communication range at the facility

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

56 × 56 × 14 mm

Weight

40 g

Operating temperature range

from 0 °C to +50°C

Operating humidity

up to 100%

Protection class

IP65

Colors

Black

White

Complete set

LeaksProtect Jeweller

2 AAA batteries (pre-installed)