P-SQR Tecknologies
P-SQR Tecknologies
Tiruninravur, Chennai, Tamil Nadu
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Detectors

Detectors show status as 0/1 (On/Off) and connect the DI inputs to Dry Contact inputs (terminal block).

HWG-WLD Relay

HWG-WLD Relay
  • HWG-WLD Relay
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WLD (Water Leak Detection) sensing cable for surface 2D liquid detection.
Can be used as detector (relay output) or sensor powered from RJ11 and connected to 1-Wire UNI bus.
  • Interface 1: 1-Wire UNI (2x RJ11 for daisy-chaining)
  • Interface 2: Relay output (NO/NC) - connect to DI (Digital Input)

A correctly installed HWg-WLD cable based water leak detection provides extra time to solve flood problems. The 2D water leak detection can help fix the source of the leak before the costly consequences arise.

HWg-WLD detects water leaks or water floods along the entire length of the sensing cable. By placing the cable near possible flood sources, the whole area can be effectively monitored.

The “WLD sensing cable” reacts to just a few drops of liquid (water, ethylene glycol, ...) and can be also used to detect condensation. After flooding, the sensing cable can be dried and reused. 
“WLD sensing cable“ can be easily extended with sensing and non-sensing cable segments to create a cost-effective and robust protection of a 2D area against flooding.

As a notable advantage, the “WLD sensing cable” does not produce false alarms when bent, twisted or pinched.

The "HWg-WLD" water leak detector unit can be ordered in a package with a 2m WLD liquid detection cable. Two versions are available – a version powered over the Ethernet (PoE – IEEE 802.3af) or a version with a mains power adapter.

HWg-WLD devices can work together with a central SMS gateway to send text messages (SMS), and can be connected to the SensDesk.com online portal or another software monitoring system by HW group. 

  • Water leak detection in an entire 2D area using several sensing cables
  • WLD sensing cable can be easily extended and does not cause false alarms
  • Detects even the smallest volumes of liquids, sensing cable can be dried and reused
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Flood Detector 1W-UNI 3m (sensor interface)

Flood Detector 1W-UNI 3m (sensor interface)
  • Flood Detector 1W-UNI 3m (sensor interface)
  • Flood Detector 1W-UNI 3m (sensor interface)
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Simple spot water sensor (1D water detection). Water leak detection using four protruding pins on the sensor body. 
The attached 3m cable can be directly connected to a RJ11 port of Ares or Poseidon2 monitoring units for water alarm.

The flood sensor can be left lying on the floor (on an electrically insulating surface), or attached to the floor or to a wall. Designed for flood detection, senses water and other electrically conductive liquids.

Applications

  • Connects as a RJ11 sensor to Ares / Poseidon2 LAN/GSM monitoring units.
  • The sensor can be fully submerged.
  • The middle hole facilitates mounting on a wall.
  • Detection: 1D water detection (at a specific point)
  • Interface: 1-Wire UNI (RJ11)
  • Cable length: 3m
  • Connects to: Poseidon2 (LAN monitoring), Ares (GSM monitoring) 
  • Power supply: Powered from the 1-Wire UNI bus (RJ11)
  • Environment: Indoor or outdoor use
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Door Contact Detector

Door Contact Detector
  • Door Contact Detector
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Product Details:

Alarm ModeSound
FeaturesPlugged in Charging
Range6 meter

Door contact Open door detector consists of a magnet and a contact (2 parts of equal dimensions).
  • Dimensions: 19 x 7 x 30 mm 
  • Mounting screws: Ø 3 mm 
  • Screw spacing: 16 mm 
  • Connection cable: 10 cm Door contact MK4 Open door detector consists of a magnet and a contact (2 parts of equal dimensions). Dimensions: 15 x 13 x 50 mm  Mounting screws: Ø 3 mm, Screw spacing: 40 mm 
  • Connection cable: 2 m (white 2-wire cable) Tamper loop is for security loopback only.
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Gopalarkrishnan Thiagarajan (Technical & Sales Manager)
1, P.V.K. Building, 2nd Floor Krishna Nagar, Tiruninravur
Chennai- 602024, Tamil Nadu, India



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