Skip to content

Sensorpush - HTP.xw Extreme Accuracy Water-Resistant Temperature / Humidity / Barometric Pressure Smart Sensor


Notify me when back in stock

The HTP.xw Extreme Accuracy Water-Resistant Temperature / Humidity / Barometric Pressure Sensor pairs effortlessly with the SensorPush mobile app and the G1 Gateway to provide the most premium solution for monitoring.

SensorPush HTP.xw Sensor

The HTP.xw Extreme Accuracy Water-Resistant Temperature / Humidity / Barometric Pressure Smart Sensor pairs effortlessly with version 4.0+ of the SensorPush free mobile app and the optional SensorPush G1 WiFi Gateway to provide the most premium solution for monitoring barometric pressure, humidity, temperature, dewpoint, and VPD conditions over time.

It features the world’s most accurate digital humidity/temperature sensor with a typical accuracy of ±1.5%RH/±0.1°C and adds a sensor membrane and o-ring seals for a durable splash and rainproof design as well as a highly accurate barometric pressure sensor with a typical accuracy of ±0.5mb.

Battery changes are now easier and even more infrequent than ever with the easy change battery cap and a typical battery life of over 2 years in normal conditions.

Its long-range (100m line of sight) keeps you up to date, even at a distance. The Swiss-made sensing component provides highly accurate, repeatable measurements that you can trust.

Data is collected at one-minute intervals and is stored on the sensor for close to a month. It is automatically pushed to mobile applications when they are in range. There it is stored for graphing and analysis. The apps allow alert ranges to be set, so you can know when there's a problem without constant checking.

Add the SensorPush G1 WiFi Gateway to monitor all of your SensorPush sensors remotely via the internet!

The HTP.xw Temperature / Humidity / Barometric Pressure Smart Sensor is perfect for monitoring weather conditions, your home, greenhouses, musical instruments, wine, cigars, art and keepsake collections and much more. Start protecting your family and valuables today!

Comparison of SensorPush Sensors

Sensor model HT1 HT.w HTP.xw
Temperature YES YES YES
Relative Humidity YES YES YES
Barometric Pressure NO NO YES
Dewpoint YES YES YES
VPD (Vapor Pressure Deficit) YES YES YES
Battery life (typical conditions) Over 1 year Over 2 years Over 2 years
On-board data storage 20 days 45 days 30 days
Wireless range (line of sight, ideal conditions) 100m 100m 100m
Water-resistant design NO YES YES
Works with G1 WiFi Gateway YES YES YES
Made in China USA USA
Dimensions 40 x 40 x 16.5mm 40 x 40 x 16.5mm 40 x 40 x 16.5mm
Weight 40g 23g 23g
Temperature Range -40/+60°C -40/+60°C -40/+60°C
Relative Humidity Range 0-100% 0-100% 0-100%
Barometric Pressure Range - - 300-1250mb
Temperature Accuracy (full range) (typical) ±0.7°C ±0.6°C ±0.2°C
Temperature Accuracy (full range) (maximum) ±1.2°C ±0.6°C ±0.2°C
Temperature Accuracy (20-60°C) (typical) ±0.3°C ±0.2°C ±0.1°C
Temperature Accuracy (20-60°C) (maximum) ±0.4°C ±0.4°C ±0.3°C
Temperature Accuracy (0-20°C) (typical) ±0.3°C ±0.2°C ±0.2°C
Temperature Accuracy (0-20°C) (maximum) ±0.4°C ±0.4°C ±0.3°C
Relative Humidity Accuracy (full range) (typical) ±4.5% ±4% ±2%
Relative Humidity Accuracy (full range) (max.) ±7.5% ±7.5% ±3%
Relative Humidity Accuracy (20-80%) (typical) ±3% ±2% ±1.5%
Relative Humidity Accuracy (20-80%) (maximum) ±4.5% ±4.5% ±2%
Barometric Pressure Accuracy (full range) (typ.) - - ±0.5mb
Barometric Pressure Accuracy (full range) (max.) - - ±1.5mb

We understand. You have a lot of choice when it comes to online retailers. Here’s why we think you should shop with us at The Wine Keeper. 

  • Free Shipping* UK Wide. No extra charges.
  • Price Match Guarantee. Best prices online guaranteed.
  • Easy Unlimited Returns. Not happy with your product? We will take it back, no questions asked, no time limit.
  • Great Service. We pride ourselves on delivering outstanding customer service, always.

*Caverack orders under £500 do not apply and will be charged a flat shipping fee of £99

Shipping is FREE* on all orders to customers within mainland UK.

*Caverack orders £500 and over are FREE. Shipping for Caverack orders below this will be charged at a flat rate of £99.00.

We don't want to mess around with fine print and extra charges, we like things to be simple and easy. 

Check the product description for accurate delivery time for your item.

Want to know about our Returns Policy? Read more here.


Order Confirmation:

As soon as you place your order you will receive an order confirmation email.  This means that we have received your order in our system and pre-authorised your credit card for the purchase.  

As soon as we receive your order we automatically check to confirm that your order is in stock and available for immediate shipment.  If your item is on back-order or unavailable we will void the pre-authorisation and reach out to you via email to see if alternate arrangements can be made.  

If your item(s) are available for immediate shipment (within 5 business days) we will process the charges and get to work preparing your order for shipment.

Order Shipment:

If your order is in stock and we process the charges to your credit card it will ship within three - five business days from the date of your order.  

We will send you shipping confirmation within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  

If you do not receive shipping confirmation from us within four business days of your order feel free to follow up with us at

International Orders:

Please be aware that our products are made specifically for the United Kingdom market. This means that they require a 230V standard electrical system to function correctly. 

Our products have generally not been certified for use with other countries electrical safety standards but all of our products are certified to United Kingdom standards.

We will happily ship our fantastic products to international customers. Due to the extremely wide variety of product dimensions we will provide an up to date shipping price quote for you on request.

If you are happy with our shipping quote we will prepare an order and payment though our ultra secure online payment gateway.


Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should make note of it when signing for delivery or do not agree to accept the delivery.

If you do accept delivery you are required to immediately take photos using your smartphone or camera of the damaged packaging or products inside the packaging. 

If your item(s) do arrived damaged please send photos to, then visit our Returns page and lodge your return claim online.