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Small black plastic square sensor, 40 by 40 by 16.5 mm, tabletop form factor

HTP.xw SensorPush Compact control sensor

SKU CH-3KRK-HMXMM

Compact sensor monitors temperature, humidity, pressure, heat index, dewpoint and VPD with 30 days onboard logging and Bluetooth connectivity

  • Item nameHTP.xw SensorPush Compact
  • Placement and useTabletop
  • Item descriptionCompact, SensorPush, HTP.xw, Battery, CR2477
  • Additional notesCompact
  • Overall size40 mm × 40 mm × 16.5 mm
  • Surface finishBlack
  • Quick setup in seconds — no installation frustration
  • 24/7 monitoring of temperature, humidity, pressure and more
  • 30 days on-board data logging plus unlimited in-app storage
  • Compact 40 mm × 40 mm × 16.5 mm design weighs only 0.082 kg
  • 1–2 year battery life from a single CR2477 cell

Compact sensor for tabletop monitoring

The HTP.xw SensorPush Compact is a small black plastic sensor designed for tabletop use. It measures temperature, humidity, barometric pressure, heat index, dewpoint and VPD continuously. Data logs are stored on-board for 30 days with unlimited history available in the companion app. The app supports six languages and connects via Bluetooth within 100m line of sight.

Battery life and wireless range

A CR2477 coin cell powers the unit for 1 to 2 years under typical conditions. Readings update on your phone whenever the sensor is in Bluetooth range, removing the need for wiring or external power. Adding the optional G1 WiFi Gateway enables remote access and cloud storage for viewing data from anywhere. The sensor operates silently with no moving parts.

Water-resistant build with motion detection

The plastic housing is water-resistant for indoor or outdoor placement on any flat surface. At 40 mm by 40 mm by 16.5 mm and 0.082 kg it sits unobtrusively in a fridge, humidor, greenhouse or room. A built-in motion sensor adds a further data point for environmental tracking. Buyers needing wired Ethernet connectivity or an integrated display will need a different device.

How it compares

Measured against everything we stock in Sensors, Buzzers & Control Modules, at today’s prices. Recalculated every night.

Price $98.99
Pricier than about 85% of the 89 comparable items (median $29.99).

Specifications

Product
Model nameHTP.xw
Item nameHTP.xw SensorPush Compact
Design styleContemporary
Product typeMotion Sensor
Size & build
Surface finishBlack
Main materialPlastic
Product weight0.082 kg
Overall size40 mm × 40 mm × 16.5 mm
More details
Placement and useTabletop

Questions about this item

How do I set up the HTP.xw SensorPush Compact on a tabletop, and what step do people often miss?

Place the sensor on the tabletop, open the SensorPush app, and add the device via Bluetooth; the step often missed is keeping the phone within 100 m line of sight during the initial pairing so the app can complete the connection.

What maintenance will the HTP.xw SensorPush Compact need after about one to two years?

Replace the CR2477 coin-cell battery when the app reports low power; the sensor housing stays sealed, so no other routine maintenance is required.

What is the first limit I will hit if I leave the HTP.xw SensorPush Compact logging continuously for weeks?

The on-board memory stores 30 days of readings; after that the oldest data is overwritten unless a G1 WiFi Gateway is added for unlimited cloud storage.

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