Water Leak Alarm Flood Detector Home Security Alert WaterLeakStop WLS-1

Description: WLS-1 Main Features Suitable for installation in switch cabinet (35mm Din-Rail) Standalone or in conjunction with an alarm system Alarm by: monitoring the continuous flow time and/or leakage Automatic management of water supply (SPDT Relay) Internal buzzer warning / alarm output (SPDT Relay) It supports two types of flow sensors, regardless to the cross-section (Hall Effect flow sensor / flow switch N.O.) An ultra sensitive detection circuit, can detect water leakage using any Normal Open contact as a sensor. Also, is compatible with most of the market's water sensors.See the samples at the bottom of the page Remote control (via external GSM and/or operating button) Provision for occasional large consumptions (pools etc.) The WaterLeakStop WLS-1, is an integrated system which is able to detect and manage a water leak event. Provides monitoring and management of mains water in a hydraulic network or a portion thereof, by monitoring the time period of continuous flow and comparing this with the user settings. Moreover, it allows the detection of water leaks in selected locations, with the use of local water sensors. By using a suitable flow sensor, at the starting point of a pipe network and an electric valve (or solenoid valve), it is capable to handle the water flow and in accordance with the initial configuration of the user (Maximum Continuous Flow Time - MCFT), to remove or reduce the risk, of extensive damage from a leak. The measurement accuracy depends only by the flow sensor / switch sensitivity to be used, giving the flexibility to the user to choose one, in accordance with the requirements of the application. It support two sensor types. The first type is a flow switch (normal open contact). The second type is a flow sensor, with pulse output 12V (Hall Effect). Sensors, where use similar output commands during detection, can be used. The alarm where produced by the flow detection mode, is based in completion of the MCFT. If this time period overcome, the system will go to alarm mode. The MCFT selected by the user, between eight (8) preset values (5, 10, 20, 30, 45, 60, 90, 150 min). The direct management of the water supply and the alarm notification will operate also if water leak detected, from the corresponding zone of water sensors. An alarm will also triggered in case of water leak detection, from the corresponding zone of water sensors. This zone responds directly (with 4sec verification time). More than one sensors can be connected in parallel, in the zone. Compatible sensors are any type with Normally Open contact. The user can easily handle the main electric valve from the device, by pressing the corresponding key. Remote management is provided by connecting an external button or connecting to a PGM, from an already installed alarm system or a GSM device. Benefits: Dual supervision: Monitoring the maximum allowed time, of continuous flow. Monitoring sensitive areas through water sensors of various types. Any Normal Open contacts can be used as sensors and most of the market's water sensors. Single supervision: Flexible, because it can operate based only on water sensor zone or only in maximum flow time. Control the main water supply via electric valve. One cycle bypass operation, for seamless use of long periods of continuous flow, such as filling a swimming pool or a garden watering system. Integration with an existing alarm system, giving the following advantages: Perform operations such as the transmission of the alarm. Remote control of the electromagnetic valve. Additional features supported: Connection for an indoor / outdoor siren or for a trigger signal to an alarm system. Connection for a PSTN phone dialer (only notification) or a GSM phone dialer (notification and remote control function). Connection for an external transmitter that will transmit the information of the output signals. For example using a transmitter, compatible with the alarm system of the house, you can transmit a leak event to it, without cables. WDT (Watchdog timer). Αutomatic checking and restoring operation, for the critical parameteres of the device. Specifications: Input Voltage: 12 VDC Current (monitoring / max): 25 / 155 mA Buzzer: 85 dB / 10 cm Dimensions: 106 x 86 x 58 mm (L x W x H) Weight: 180 grams Features: Start flow detection (lt/min): According to the sensor's sensitivity. Flow sensors: Flow switch (NO). Flow sensor (Hall Effect type 12VDC). Water leak sensors: Any Normal Open contacts can be used as sensors and most of the market's water sensors. Flow management: An SPDT relay, manage a solenoid or electrical water valve. Remote control (optional): Reset, Open/Close solenoid water valve, exclude electric valve. Notification: Internal buzzer, SPDT relay to trigger an external siren, GSM module, house alarm etc. MCFT table: 8 different options (5, 10, 20, 30, 45, 60, 90, 150). Modes: Normal, Bypass 1 Cycle, Exclude Valve (only notification). Operational stability: WDT (Watchdog timer). Αutomatic checking and restoring operation, for the critical parameters of the device (see the manual). Package includes: 1 x WaterLeakStop WLS-1 1 x Sticker, with the MCFT mapping table1 x manual for WLS-1 For addition information, please read the WaterLeakStop WLS-1 Operation Manual. Compatible samples of water leak sensors A widespread water sensor, easy to find it, with reasonable cost. Water leak sensor cable. A good solution if a large area must be protected. A PCB connector, may be used as a water sensor. A low cost solution, with no detection problem if you find a good way to anchor it. Compatible samples of water flow sensors A Hall effect type flow sensor. A flow switch is an alternative way to check water flow. © WaterLeakStop 2014 Has been designed and manufactured in Greece, by

Price: 157 USD

Location: Athens, Attiki

End Time: 2024-09-03T13:28:18.000Z

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