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Wireless addressable leak detector


Ajax LeakProtect detects and notifies you of an in ow of water within seconds, but automatically cancels the alarm if the area dries.

The detector can be placed on the floor under a washing machine, dishwasher, hot water cylinder or bath tub, etc.

  • Works up to 1,300 metres from Ajax Hub in open space or across several floors of a business centre
  • Early detection of flooding
  • Alarms are automatically cancelled if the water dries
  • Two-way communication with Ajax Hub allows for periodic testing and customisation
  • Saves energy by regulating power consumption based
    on the distance from Ajax Hub
  • Detects flooding as soon as water covers one of the four pairs of contacts

Tech Specs

Classification Radio channel water leak detector
Type of detector Wireless
Installation method Indoors
Compatibility Operates with all Ajax hubs, range extenders, ocBridge Plus, uartBridge
Alarm signal delivery time 0.15 s
Power supply Battery - Two AAA batteries, 3 V
Battery life Up to 5 years
Temperature sensor Available
Operating temperature range 0°С to +50°С
Permissible humidity Up to 100%
Protection class IP65
Anti-sabotage Protection against fraud, Jamming detection
Dimensions 56 × 56 × 14 mm
Weight 40 g
Service life 10 years
Included in box LeaksProtect leak detector, Two AAA batteries (pre-installed), User's guide

Constant control. Instant notifications.

LeaksProtect can be placed even in hard-to-reach places. It doesn't require installation, goes years without maintenance, and works 24/7. If your washing machine leaks or a pipe breaks, the detector will react immediately and report an accident. And if the facility has an anti-flooding system, Ajax will automatically shut off water supply.

Wherever there is a risk of flood

Miniature LeaksProtect detectors will fit anywhere,
where water leaks are likely to happen. The device height is only 14 mm.

Guaranteed alarm delivery

We have developed the Jeweller radio protocol to ensure uninterrupted interaction of all security system devices. The radio protocol uses frames to synchronize device communication sessions, authentication to prevent forgery, and encryption to protect against data theft. Also, the protocol is energy-efficient: the detectors run for years on the bundled batteries.

Two-sided connection on up to 1300 meters

5 ReX radio signal range extenders in the system

Alarm delivery in 0.15 seconds

Adjustable ping from 12 seconds