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2000ft Remote Temperature & Humidity Monitor 3 Sensors, Freeze Alert for WiFi-less Shed, Greenhouse, Garage, Barn & Cabin, 90dB Hub + Night Light
- REACH THE SPOTS WITH NO WIFI - AND NO OUTLET EITHER - The greenhouse across the yard, the detached garage, the barn, the well house down the drive, or the far room at the other end of a large house - the places you most need to watch usually have no WiFi and often no power at the exact spot, which is where ordinary monitors give up, so this long-range temperature and humidity monitor runs each of its three battery sensors up to 2000 ft (line of sight) back to one hub by your router
- AN ALARM YOU CAN ACTUALLY HEAR ON SITE - Most remote monitors only buzz your phone, which is no help when a heater fails in the greenhouse overnight or pipes start to freeze in an unheated garage, so this monitoring system's hub sounds a 90 dB alarm and lights a built-in night light the instant a high or low limit is crossed - backed by app and email alerts, iOS Critical Alerts that sound even on silent, an alert delay that cuts false alarms, and remote mute once you've seen it.
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KNOW THE MOMENT THE MONITORING ITSELF STOPS - A monitor that goes quietly dark in a power cut, a dropped connection or a dead sensor battery is worse than none, because you assume you're covered when you're not - a real risk in an unattended cabin, rental or storeroom - so this system alerts you when the hub loses power or WiFi and when a sensor is running low, then tells you again once it's back online.
DEW POINT AND VPD, NOT JUST A NUMBER - A plain temperature and humidity reading can't tell a grower whether mold or tip-burn is coming, or a reptile keeper whether the enclosure is truly right, so this wireless thermometer and hygrometer also works out dew point and VPD (vapor pressure deficit) in the app - the kind of professional climate insight most gateways and long-range rivals simply don't provide.
KEEP DAMP AND MOLD OUT OF WHAT YOU STORE - Temperature isn't the whole story in a basement, a wine cellar or a room full of instruments, documents or collectibles, where creeping humidity quietly warps wood, rusts metal and grows mold, so this WiFi hygrometer tracks the humidity too and alerts you the moment it climbs past the level you set, so you can run the dehumidifier before any damage starts.
NO GATEWAY TO BABYSIT, NO MONTHLY FEE - Some systems make you keep a separate gateway powered right next to every sensor, and cellular monitors bill you month after month, so this system runs all three sensors on a single hub with no per-sensor gateway and no subscription of any kind - you buy it once and it's yours.
1 Instant Smart Alerts
2 Offline Protection
3 90dB Audible Alarm
4 iOS Critical Alerts
5 Remote App Mute
1 Trend Analysis 2 Family Sharing 3 Free Data Export
How do I connect the device to Wi-Fi?
Please ensure that our application is updated to the latest version before connecting to a 2.4GH z Wi-Fi network, rather than a 5GHz.
What is the maximum wireless range?
After pairing with the hub, the wireless range can reach up to 2, 000 ft in open areas, making it ideal for monitoring basements, garages, greenhouses, and other hard-to-reach spaces.
How many sub-devices can a single hub connect to?
The Hub can connect with up to 100 sensors, allowing you to purchase our other sensor devices separately to achieve whole-home monitoring.
Can my family members also access the device?
Yes. You can share device access through the app, allowing family members or others to monitor and manage the system together.
What if I miss an important alert?
You wont have to worry about missing critical updates. The system supports app push notifications, email alerts, and a built-in 90dB audible alarm. It also provides low-battery and connection-loss warnings for added peace of mind.
DEW POINT AND VPD, NOT JUST A NUMBER - A plain temperature and humidity reading can't tell a grower whether mold or tip-burn is coming, or a reptile keeper whether the enclosure is truly right, so this wireless thermometer and hygrometer also works out dew point and VPD (vapor pressure deficit) in the app - the kind of professional climate insight most gateways and long-range rivals simply don't provide.
KEEP DAMP AND MOLD OUT OF WHAT YOU STORE - Temperature isn't the whole story in a basement, a wine cellar or a room full of instruments, documents or collectibles, where creeping humidity quietly warps wood, rusts metal and grows mold, so this WiFi hygrometer tracks the humidity too and alerts you the moment it climbs past the level you set, so you can run the dehumidifier before any damage starts.
NO GATEWAY TO BABYSIT, NO MONTHLY FEE - Some systems make you keep a separate gateway powered right next to every sensor, and cellular monitors bill you month after month, so this system runs all three sensors on a single hub with no per-sensor gateway and no subscription of any kind - you buy it once and it's yours.
1 Instant Smart Alerts
2 Offline Protection
3 90dB Audible Alarm
4 iOS Critical Alerts
5 Remote App Mute
1 Trend Analysis 2 Family Sharing 3 Free Data Export
How do I connect the device to Wi-Fi?
Please ensure that our application is updated to the latest version before connecting to a 2.4GH z Wi-Fi network, rather than a 5GHz.
What is the maximum wireless range?
After pairing with the hub, the wireless range can reach up to 2, 000 ft in open areas, making it ideal for monitoring basements, garages, greenhouses, and other hard-to-reach spaces.
How many sub-devices can a single hub connect to?
The Hub can connect with up to 100 sensors, allowing you to purchase our other sensor devices separately to achieve whole-home monitoring.
Can my family members also access the device?
Yes. You can share device access through the app, allowing family members or others to monitor and manage the system together.
What if I miss an important alert?
You wont have to worry about missing critical updates. The system supports app push notifications, email alerts, and a built-in 90dB audible alarm. It also provides low-battery and connection-loss warnings for added peace of mind.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Grandwood Tech Limited Return Policy
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