Dahua Security Liquid Leakage (Point) Controller TC-PLD-P

193.37$ 97.62$

  • Standard Shipping (7-22 business days)
  • Free return within 30 days
  • TWO year warranty
  • 3 Months Exchange Warranty



1. Designed according to optical-electric sensing principle
2. High precision and sensitility
3. Short response time
4. Explosion-proof, resistance to acid and alkali
5. Easy installation
6. Widely applied in commnunication station, precision machine room, warehouse, high level safety places like gas station, oil stage, etc.




Technical Specification

Power Supply

DC12V, ≤40mA

Detecting Liquid

Water, weak acid & alkali(<30%), gasoline, oil, etc.

Working Condition

Temperature: -10℃ /span>~50℃ /span>, Humidity: 20%~90%RH

Storage Condition

Temperature: -40℃ /span>~70℃ /span>, Humidity: 20%~90%RH


N.O. relay output

Contact Capacity

DC 30V/1A

Power Consumption


Working Frequency Withstand Voltage

0.5kV/min 1mA

Insulation Resistance



Red: 12V+, Black: GND, Yellow: COM, Green: NO



Additional information
Weight 97.62 kg
Shipping & Delivery

We will send the items within 2-5 working days after the payment being confirmed.

The shipment by our standard shipping method may take about 7-22 working days. If you need express delivery, please contact us before your order shipped.

When you receive the items you ordered on our site, please check carefully in 24 hours, and feel free to contact us for any questions.

If you have not got the parcel within the delivery time stated, please don't hesitate to contact us, we will check it for you with the post office and courier.