SensorPush HTP.xw Wireless Thermometer & Hygrometer with External Probe (Water-Resistant)

Product Code: SP-HTP-XW

Availability:In stock

The SensorPush HTP.xw Wireless Temperature & Humidity Sensor is purpose-built for situations where standard sensors simply can’t reach. With its external probe design, it measures temperature and humidity inside enclosed, wet, or hard-to-access spaces—while keeping the main unit safely outside. Whether you're monitoring a freezer, HVAC duct, incubator, or crawl space, the HTP.xw delivers accurate, reliable readings in environments where traditional sensors would struggle or fail. Pair it with the SensorPush G1 WiFi Gateway to unlock full remote monitoring from anywhere.

Key Features

External Probe for Enclosed Spaces: Measure inside sealed environments without exposing electronics to harsh conditions.
Water-Resistant Sensor Body: Built to handle humidity, condensation, and damp environments.
High-Accuracy Sensors: Trusted ±0.4°F temperature and ±2% RH humidity accuracy.
Bluetooth Monitoring: View real-time readings directly on your smartphone.
Custom Alerts & Notifications: Get notified instantly when conditions move outside your defined range.
Historical Data & Graphs: Track trends and analyze environmental changes over time.
Long Battery Life: Up to 2 years of operation on a single CR2477 battery.
Expandable with WiFi Gateway: Add remote monitoring capabilities with the SensorPush G1.
No Subscription Fees: One-time purchase with free app access.

Why It Stands Out

The SensorPush HTP.xw solves a very specific but critical problem: measuring inside sealed or inaccessible environments without compromising sensor durability. It’s especially valuable when:

  • Electronics cannot be exposed to moisture or extreme conditions
  • You need readings inside closed systems (like fridges or ducts)
  • Accuracy and reliability matter more than convenience

This makes it one of the most versatile sensors in the SensorPush lineup.

Ideal Use Cases

  • Refrigerators and freezers
  • Incubators and lab environments
  • HVAC ducts and air handlers
  • Crawl spaces and basements
  • Greenhouses and grow rooms
  • Utility rooms and pump systems
  • Any sealed or hard-to-reach environment

Technical Specifications

Feature Details
Temperature Range -40°F to 140°F (-40°C to 60°C)
Temperature Accuracy ±0.4°F (±0.2°C)
Humidity Range 0% – 100% RH
Humidity Accuracy ±2% RH
Sensor Type External probe
Connectivity Bluetooth Low Energy (BLE)
Battery CR2477 coin cell
Battery Life Up to 2 years
Data Storage Thousands of readings
App Support iOS & Android

What’s in the Box

  • SensorPush HTP.xw sensor with external probe
  • Pre-installed CR2477 battery
  • Quick start guide

How It Works

  1. Install the SensorPush app
  2. Pair the HTP.xw via Bluetooth
  3. Place the probe inside the target environment
  4. Keep the main unit outside
  5. Set alerts and start monitoring

Optional: Connect to the SensorPush G1 Gateway for remote access.

Final Thoughts

The SensorPush HTP.xw is not your typical temperature sensor—it’s a problem-solver. If you need accurate readings inside places where standard sensors can’t go, this is the right tool for the job. It’s reliable, precise, and built for real-world conditions—exactly what you want when monitoring critical environments.

SensorPush HTP.xw Wireless Thermometer & Hygrometer with External Probe (Water-Resistant)

Frequently Asked Questions

Is the SensorPush HTP.xw worth buying?
Yes, the SensorPush HTP.xw Wireless Temperature & Humidity Sensor is worth buying if you need accurate readings inside enclosed or hard-to-reach environments.
How does the SensorPush HTP.xw work?
The SensorPush HTP.xw Wireless Temperature & Humidity Sensor uses an external probe to measure inside sealed spaces while keeping the main unit protected.
Does the SensorPush HTP.xw require WiFi?
No, the SensorPush HTP.xw Wireless Temperature & Humidity Sensor works via Bluetooth, but WiFi can be added using the SensorPush G1 Gateway.
Can I monitor the SensorPush HTP.xw remotely?
Yes, the SensorPush HTP.xw Wireless Temperature & Humidity Sensor supports remote monitoring when paired with the SensorPush G1 WiFi Gateway.
How accurate is the SensorPush HTP.xw?
The SensorPush HTP.xw Wireless Temperature & Humidity Sensor provides ±0.4°F temperature accuracy and ±2% humidity accuracy.
Is the SensorPush HTP.xw suitable for freezers and refrigerators?
Yes, the SensorPush HTP.xw Wireless Temperature & Humidity Sensor is ideal for fridges and freezers due to its external probe design.
How long does the SensorPush HTP.xw battery last?
The SensorPush HTP.xw Wireless Temperature & Humidity Sensor battery lasts up to 2 years with typical usage.
Does the SensorPush HTP.xw store historical data?
Yes, the SensorPush HTP.xw Wireless Temperature & Humidity Sensor stores thousands of readings for trend analysis.
Is the SensorPush HTP.xw beginner-friendly?
Yes, the SensorPush HTP.xw Wireless Temperature & Humidity Sensor is easy to set up using the mobile app.
What makes the SensorPush HTP.xw different from other sensors?
The SensorPush HTP.xw Wireless Temperature & Humidity Sensor stands out because of its external probe, allowing measurements in sealed or protected environments.