Pulse One


The smart environmental monitor. $199.
VPD    RH   Temperature (°F/°C)    Dew Point    Light

* Free Priority shipping (USA)
* UPS/DHL available for international (local duty may apply)

Commercial facility & retail wholesale pricing available. Email [email protected] or send us a message for more information.

Shipping: Most orders placed before 3pm Pacific will ship that day (Monday-Friday) in plain brown shipping boxes (no logos/no branding).
Warranty/Returns: Not for you? Return your device for any reason within 30-days for a full refund (shipping not included, return label provided for USA customers).

✔️ Satisfaction Guaranteed ✔️

Not satisfied with your purchase for any reason within 30 days? We’ll provide a full refund (worldwide) and provide a return shipping label (U.S. only) — no questions asked.

Ships within 24 hours!


How It Works

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What’s in the Box

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What is Pulse?

Pulse is an IoT device with an associated app that lets you monitor your grow’s environment remotely.

Where is the Pulse One made? 

The Pulse One is designed, manufactured, and assembled in the USA. The Pulse App is developed in California.

What does the Pulse One monitor?

Pulse measures temperature, humidity, light, dew point, and VPD (vapor pressure deficit). It also can report connectivity issues and power outages.

What is required to us Pulse?

You just need the Pulse device, WiFi in your grow area, and an internet connected device such as a smartphone or computer.

What king of WiFi do I need?

You need 802.11b/g/n WiFi (2.4 GHz) with WEP, WPA or WPA2 security.

How reliable is the Pulse platform?

The Pulse infrastructure has been built using the industry leading IoT platform with top reliablity, security and performance considerations. You can see our service status here:

Is my data secure?

Yes. Pulse Labs follows industry-best security standards and practices – from authentication to encryption.

Sensor Information

Humidity 0-100% RH, ±3%, 1s response time
Temperature -40°F to 185°F (-40 to 85°C), ±1%
Light 10ms response, relative light intensity
VPD ±4%, 1s response time

Sensor Details

Power 110V-220V AC with 5V adapter or 3x AA batteries
Battery Life 4 months with good connectivity
Attachment Points Keyhole
Indoor / Outdoor Indoor
Waterproofing Splash-resistant
WiFi Spectrum 2.4 GHz
WiFi Range Over 1000 feet in ideal conditions, structures and interference reduce this
Guarantee Money back if you’re not satisfied, for 30 days after receiving your order
Warranty 1 year, defects and workmanship


Additional information

Weight 0.5875 lbs
Dimensions 6 × 4 × 3 in


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