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  • 01. Passive Wireless Temperature Sensors
  • 02. Readers
  • 03. Handheld Reader
  • 04. Antennas
  • 05. Meter
  • 06. Demo Box

PQS-SR-01

PQS-SR-02

202112271051

PQS-SR-03

202112271064

PQS-SR-04

Flatman2_0103

PQS-SR-05

202112271127

PQS-SR-11

202112271137
  • PQS-SR-01
  • PQS-SR-02
  • PQS-SR-03
  • PQS-SR-04
  • PQS-SR-05
  • PQS-SR-11

PQS-SR-01

  • Description: Bolt Mount Sensor
  • Features: Passive Wireless RFID Temperature Sensor
  • Applicable Occasions: Busbar
    Communication
  • Method: RFID
Learn More →

PQS-SR-02

  • Description: Plum Contact Sensor
  • Features: Passive Wireless RFID Temperature Sensor
  • Applicable Occasions: Plum contact
  • Communication Method: RFID
Learn More →

PQS-SR-03

  • Description: Male Plug Sensor
  • Features: Passive Wireless RFID Temperature Sensor
  • Applicable Occasions: Male contact
  • Communication Method: RFID
Learn More →

PQS-SR-04

  • Description: Flat-man Sensor
  • Features: Passive Wireless RFID Temperature Sensor
  • Applicable Occasions: Metal stud
  • Communication Method: RFID
Learn More →

PQS-SR-05

  • Description: 25 x 25 mm Sensor
  • Features: Passive Wireless RFID Temperature Sensor
  • Applicable Occasions: Busbar
  • Communication Method: RFID
Learn More →

PQS-SR-11

  • Description: Nut Sensor
  • Features: Passive Wireless RFID Temperature Sensor
  • Applicable Occasions: RMU cable head
  • Communication Method: RFID
Learn More →
202112271204

PQS-RD-01

202112272242

PQS-RD-11/4

202112272256

PQS-RD-11/8

  • PQS-RD-01
  • PQS-RD-11/4
  • PQS-RD-11/8

PQS-RD-01

  • Installation Type: Rack Mount
  • Operation Temperature: -20 to 70 ℃
  • Humidity Sensor Option: No
Learn More →

PQS-RD-11/4

  • Installation Type:
    Screw Mount
    Rack Mount (Optional)
  • Operation Temperature: -20 to 70 ℃
  • Humidity Sensor Option: Yes5
Learn More →

PQS-RD-11/8

  • Installation Type:
    Screw Mount
    Rack Mount (Optional)
  • Operation Temperature: -20 to 70 ℃
  • Humidity Sensor Option: Yes
Learn More →

PQS-HR-01

  • PQS-HR-01

PQS-HR-01

  • OS: Android
  • Comm. Interface: Wifi, 3G/4G/Bluetooth, USB Type-C
  • Read Distance: 3-5 Meters, depends on sensor type
Learn More →
202112274374

PQS-AN-25W25

202112271192

PQS-AN-11

  • PQS-AN-25W25
  • PQS-AN-11

PQS-AN-25W25

  • Installation Type: Magnet Mount or Screw Mount
    ​​Operation
  • Temperature: ​-20 to 85℃
  • Polarization: Circular
  • Gain: 9 dbi
Learn More →

PQS-AN-11

  • Installation Type: Magnet Mount or Screw Mount
  • ​​Operation Temperature: ​-20 to 85℃
  • Polarization: Circular
  • Gain: 3 dbi
Learn More →
Meter with Digits Front

PQS-MT-01

MT-02 Front w Screen

PQS-MT-02

  • PQS-MT-01
  • PQS-MT-02

PQS-MT-01

  • Installation Type: Panel Mount
  • Dimensions: 96 x 48 x 135 mm​
  • ​Power Supply: 
    AC/DC 85-265V
    Wide Range Input
Learn More →

PQS-MT-02

  • Installation Type: Panel Mount
  • Dimensions: 160 x 107 x 21.4 mm​
  • ​Power Supply: 
    DC 6-40V, <5 Watt
Learn More →

PQS-DB-01

DB-11 Front

PQS-DB-11

  • PQS-DB-01
  • PQS-DB-11

PQS-DB-01

  • Functions:
    – 2 sets of copper bar with heat element
    – Functional Meter with Alarm and Temperatures
Learn More →

PQS-DB-11

  • Functions:
    – 2 sets of copper bar with heat element
    – Functional Meter with Alarm and Temperatures
Learn More →
  • 01. Switchgear
  • 02. Ring Main Unit
  • 03. Transformer
  • 04. Low Voltage

Switchgear

PQSENSE temperature monitoring equipment is designed to address this critical challenge. Miniaturized wireless temperature sensors are installed directly at key heat-generating points inside the switchgear, such as circuit breaker contacts, cable terminals, and busbars, enabling real-time, high-precision temperature monitoring.

Learn More →
p6_1_orig p5_1_orig p4_1_orig p3_1_orig p2_1_orig p1_1_orig

Ring Main Unit

PQSENSE temperature monitoring solutions provide ideal wireless temperature monitoring for RMU switches, cable terminations, and busbars.

Learn More →
p7_1_orig p6_2_orig p5_2_orig p4_2_orig p3_2_orig p2_2_orig p1_2_orig

Transformer

PQSENSE temperature monitoring solutions provide passive wireless monitoring for transformers, particularly for critical heat-generating points such as bushings and terminals on oil-immersed or dry-type transformers.

Learn More →
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Low Voltage

PQSENSE temperature monitoring equipment provides cost-effective early warning monitoring for low-voltage environments.

Learn More →
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Latest articles

Solutions

Passive Wireless Temperature Monitoring System | PQSense Smart Industrial Safety

Discover how PQSense’s Passive Wireless Temperature

01.Passive Wireless Temperature Sensors

02.Readers

03.Handheld Reader

04.Antennas

05.Meter

06.Demo Box

01.Switchgear

02.Ring Main Unit

03.Transformer

04.Low Voltage

Resources

list
Cases
A collection of projects across industries
book
Catalogs
A curated selection of our designs and products

Knowledge Base

Solutions
Solutions
Explore innovative solutions
faq
FAQ
Quick answers to common questions
Products
Products
Discover key product features
Basic Knowledge
Basic Knowledge
Understand core principles and how they work

Latest articles

Solutions

Passive Wireless Temperature Monitoring System | PQSense Smart Industrial Safety

Discover how PQSense’s Passive Wireless Temperature

Product Features

icon_3
Battery-free
icon_4
Suitable for Industrial Environments
icon_2
Real-time monitoring
icon_1
24/7 monitoring

Critical Infrastructure Protection

PQSense Battery-Free RFID Temperature Monitoring Solution
YOUTUBE

Industrial Smart Temperature Inspection

PQSense Battery-Free RFID Handheld Solution
YOUTUBE
Read more about the article Passive Wireless Temperature Monitoring System | PQSense Smart Industrial Safety

Passive Wireless Temperature Monitoring System | PQSense Smart Industrial Safety

  • Post author:Lai Vanessa
  • Post published:August 21, 2025
  • Post category:Solutions

Discover how PQSense’s Passive Wireless Temperature Monitoring System delivers real-time, battery-free monitoring for switchgear, substations, and critical power systems—reducing risk and eliminating maintenance.

Continue ReadingPassive Wireless Temperature Monitoring System | PQSense Smart Industrial Safety
Read more about the article Smart Home Insurance: Preventing Electrical Fires with PQSense Monitoring

Smart Home Insurance: Preventing Electrical Fires with PQSense Monitoring

  • Post author:Lai Vanessa
  • Post published:August 21, 2025
  • Post category:Solutions

Discover how Smart Home Insurance providers can prevent electrical fires with PQSense’s real-time monitoring sensors. Proactive protection saves costs, reduces risk, and builds customer trust.

Continue ReadingSmart Home Insurance: Preventing Electrical Fires with PQSense Monitoring
Read more about the article PQSense Handheld Temperature Monitoring System: Smarter, Faster, Battery-Free

PQSense Handheld Temperature Monitoring System: Smarter, Faster, Battery-Free

  • Post author:Lai Vanessa
  • Post published:April 28, 2025
  • Post category:Solutions

Discover the PQSense handheld temperature monitoring system—powered by RFID, battery-free, and designed for fast, accurate industrial inspections. Replace infrared guns with smarter, real-time scanning.

Continue ReadingPQSense Handheld Temperature Monitoring System: Smarter, Faster, Battery-Free

Tel: +886 (02) 27350332
Fax: +886 (02) 27350329
​Email: [email protected]
Address: 8F ,No. 110, Section 2, Keelung Rd, Taipei

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