SKU: 2795439781

Intelligent Temperature & Humidity Sensor – Smart Climate Control for Precision Agriculture

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Description

Intelligent Temperature & Humidity Sensor – Smart Climate Control for Precision AgricultureThe Temperature & Humidity Controller is an advanced microprocessor based climate control system designed for industrial, agricultural, and warehouse automation. Utilizing SMT mounting technology and a high precision Swiss made sensor, this controller provides accurate, reliable, and automated temperature and humidity regulation with strong anti interference capabilities. Ideal for greenhouses, warehouses, food storage, laboratories, and industrial

The Temperature & Humidity Controller is an advanced microprocessor-based climate control system designed for industrial, agricultural, and warehouse automation. Utilizing SMT mounting technology and a high-precision Swiss-made sensor, this controller provides accurate, reliable, and automated temperature and humidity regulation with strong anti-interference capabilities.

Ideal for greenhouses, warehouses, food storage, laboratories, and industrial applications, this device ensures real-time monitoring and control with temperature and humidity alarms, heater disconnection alerts, and communication functions.


🔹 Key Features & Benefits

High-Precision Swiss Sensor – Ensures ±0.5°C temperature accuracy and ±5% RH humidity accuracy for precise climate management.
Compact & Reliable Performance – Uses SMT technology, offering long-term durability and high efficiency.
Wide Voltage Compatibility – Supports AC 85V-265V / 110V / 220V / 380V / DC 24V-220V, ensuring adaptability in various environments.
Automatic Alarms & Alerts – Built-in temperature alarms and heater disconnection alarms for system safety.
Multiple Control Outputs – Supports relay output (250VAC 3A) and voltage pulse output (0-12V) for flexible control options.
Industrial-Grade DurabilityStrong anti-interference ability for uninterrupted automation in harsh environments.
Long-Distance Monitoring – Sensor cable extends up to 10m, ideal for large-scale applications.


🔹 Technical Specifications

📌 General Information:

  • Operating Voltage:
     - AC 85V-265V, 110V, 220V, 380V, 50-60Hz
     - DC 24V, 36V, 48V, 110V, 220V
  • Power Consumption: <10VA
  • Environment: 0-50°C, 60-85% RH, non-corrosive gas
  • Weight: 0.5 kg

📌 Measurement & Control Accuracy:

  • Temperature Accuracy: ±0.5°C
  • Humidity Accuracy: ±5% RH
  • Resolution: 14-bit
  • Sampling Time: 0.5 sec

📌 Sensor Specifications:

  • Temperature Range: -40°C to 100°C
  • Humidity Range: 0-100% RH
  • Max Distance: 10m
  • Cable Length (Standard): 1.5m
  • High Accuracy: ±0.5%

📌 Control Modes & Outputs:

  • Control Mode: Two-position control with adjustable hysteresis
  • Relay Output: 250VAC, 3A (resistive load)
  • Voltage Pulse Output: 0-12V for solid-state relay (SSR)
  • Durability:
     - Electrical Durability: 1 × 10⁵ cycles
     - Mechanical Durability: 1 × 10⁷ cycles

📌 Safety & Protection:

  • Insulation Resistance: >50MΩ (500VDC)
  • Dielectric Strength: 1500VAC/1 min
  • Disconnection Alarm Function:
  • Built-in Communication Function:

🔹 Applications

Agriculture & Greenhouses – Maintains ideal temperature and humidity levels for optimal plant growth.
Food Storage & Warehouses – Ensures regulated climate control for perishable goods.
Livestock & Poultry Farms – Provides stable environmental conditions for animal welfare.
Industrial & Pharmaceutical Facilities – Controls humidity & temperature to protect sensitive equipment and materials.
HVAC & Automation Systems – Integrates with building management systems (BMS) for smart climate control.


📌 MADE IN HIGHEST QUALITY

Manufactured with advanced sensor technology and industrial-grade components for durability and long-lasting performance.

🛒 ORDER NOW – Available with custom voltage & options.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 2795439781

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4.3 ★★★★★
Based on 8 reviews
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Product Reviews
K
Verified Purchase
K. Gallagher
Alexandria, US
★★★★★ 5
HIGHLY RECOMMEND
Style: 2024 Model
LOVE LOGITECH PRODUCTS. BEEN USING THEIR KEYBOARD AND MOUSE FOR 30 YEARS. A BIT PRICEY BUT WELL WORTH IT. OVER 30 YEARS I HAVE ONLY NEEDED TO REPLACE THE SET 2 TIMES BUT IM A FAST TOUCH TYPER
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Reviewed in the United States on May 31, 2026
K
Verified Purchase
K Williams
Louisville, US
★★★★★ 1
Well, Logi (Logitech)'s normally great record has been broken...
Style: 2024 Model
Gotta vent. I've had my Logitech K800 forever and a day and LOVED it. Never any performance problems, smooth, comfortable, easy to use, and took a beating daily for years. Got it through work, so it was more expensive than your usual, but it couldn't last forever. It started being unable to take a charge, so I knew I would have to retire it. (They stopped making these (WHY???) and they're selling after-market for a fortune.) I have Logi all things keyboard, mouse, etc., so went with them again. Bought a K650, but out of the gate, it started doing weird stuff, like repeating keys when you weren't even touching the keyboard, jamming up, or just stopping functioning. Did all the usual troubleshooting, but nothing worked. Just to save time, I sent it back here and replaced it with an MK540. Son of a gun if it didn't start immediately doing the same things. NOW I was cranky, so I did my online research and learned these are well known problems for others, who also couldn't solve them. I then went to Logi tech support. Got a level 1 person who walked me through the standard steps I'd already done multiple times (Did you turn it off and on again? :-D), gave me long lists of things to try, then at the end, when nothing worked said, "Well, it's within 30 days so just return it to the seller, and here's a link to our other keyboards." "Ummm," I said, "this is the exact same circumstance with two DIFFERENT keyboards in a row. As I had no trouble with my previous Logi keyboard, and nothing else has changed on my end, it seems logical that the problem is with the new software, hardware or some QA problem with producing these models. Why would I go buy another one when we don't know WHY it's doing this, suggesting I could go through this all over again?" (BTW, a MAJOR inconvenience for days). Her answer (twice): "Don't worry, it'll be fine, just go get another one." OMG. Stubborn, so I gave it a third shot (MX Mechanical) now for 3x the money hoping better quality would help, but guess what? I've now received my 3rd notice from Amazon saying delivery will be delayed, this time with no date estimate known. I tried, Logi, but even I am done. Buying a highly rated other keyboard that has all the features I need. Logi, not sure what you're doing with these membrane ones (vs. mechanical), but it's not working. If you could ship me a K800, I'd so appreciate it. :-D K
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Reviewed in the United States on October 18, 2024
J
Verified Purchase
John R
Chelsea, US
★★★★★ 5
Perfect keyboard with wireless Unifying Receiver
Style: 2024 Model
I've tried and had to return multiple $100+ keyboards due to irregular F1-F12 or arrow key layouts, dreaded Fn key in the lower-left, mushy key travel feel, etc. I've been using exclusively Logitech keyboards & mice since the 90's, but gave up and tried venturing to other brands like Keychron (had issue with inadvertent key presses when pausing fingers over keys). But this simple keyboard just gets it right. I didn't even need the bundled mouse since I use Logitech MX Master 2S, but like that I can use the same Logi Unifying Receiver and Options+ software (optional). There are dedicated keys: * power on/off colored slider * play/rewind/ff * volume mute/down/up * calculator * battery level * 2 user-configurable buttons * Fn+ F1-F8 are also configurable The are 3 height levels, built-in mini palm rest (I still use a big keyboard mat beneath), slot for Unifying Receiver and 2 AA under the battery cover. Minor issue is the batteries clack when using the F5-F12 keys (just below where the batteries are), but I taped a little strip of foam on the inner side of the battery cover to resolve it. Also great is Logitech MK270, which is more compact, light, and perfect for the road. Both have amazing battery life.
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Reviewed in the United States on September 10, 2025
M
Verified Purchase
Matthew T
Fort Morgan, US
★★★★★ 5
solid keyboard and mouse, quiet keys
Style: 2024 Model
solid keyboard and mouse, quiet keys
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Reviewed in the United States on June 10, 2026
A
Verified Purchase
Aaron
New York, US
★★★★★ 5
Great 10gbps USB-C Hub, worked with Anker support through compat issues with PD4 iteration 1
Original Review (updates below): ----- The moment I noticed this thing on Amazon, I bought it and it literally just arrived. Finally, 4K60 over just USB-C with other ports (including making up to 10Gbps available to them) for a reasonable price. Unfortunately, the first two things I've done with it were both disappointing. I'll cut to the chase, the power delivery pass through isn't working with one of their own chargers. The first device I tried connecting this with is my Anker PD4 with one USB-C cable as the only thing plugged into it so I can test the truly up to 100W (-15 for its own power) claims. I've tried connecting it with Apple's 2m USB-C charge cable (100w capable) and an equivalent CableMatters cable that also supports 100W. When plugged directly into my laptop, both of these cables immediately start charging it and show up as 100W power sources. When this Anker hub is plugged in and either of them is connected to the power delivery port on the side of it, the laptop does not charge (laptop is a 16" Macbook Pro, I've tried multiple ports just for the heck of it). My second complaint is that when absolutely nothing is plugged into it, it becomes fairly warm to the touch. Why, when it's doing nothing, is it hot? I'm clearly not running data or even power through it so I have low hopes for it under load. The fact that it doesn't work in exactly the scenario they want it to most (a MacBook Pro with one of their own chargers) seems like a pretty big fail. I've got lots of USB-C things though so I thought I'd grab a couple and try those. Using an Apple 96W USB-C charger, the device does pass through power delivery properly. It shows up as providing 79W to the laptop (siphoning off 17W in this instance). I also have a 56W Aukey charger that splits power between a USB-A port and a USB-C port that can provide 45W of power delivery. When plugged into that charger it does appear to work as well and appears in macOS as a 30W power source. Maybe the problem is the Anker PD4? But it works fine providing power to the laptop directly. Would love to hear from Anker about these two products working together and what I should actually expect. Having it be unreliable for power delivery isn't great, but power and heat aside (it is getting a little bit warmer now that it's providing power from the Apple power adapter, but still definitely holdable), the hardware looks and feels good and the cable feels durable. Worth also noting that there's a white LED ring on the side of it that appears to be always on when it's plugged in. Don't know why it needs an LED. ----- Update, June 22, 2020: I've done some more testing and Anker has reached out to me to investigate what might be the issue. I can say that the hub works as I would expect from a quick test with my iPad Pro 11" with the above functioning chargers. It was able to pass through power with the 96W Apple Charger on the other end to both the iPad port as well as a Magic Keyboard port. The ethernet adapter showed up in iOS settings and an external drive was functional. When connected via the Magic Keyboard, which is a power only connection, as expected it provided only power. Still no power passthrough of any kind when connected to the PD4. ----- Update July 1, 2020: I've written back and forth with Anker and they've sent me a replacement hub. It also doesn't work with the PD4. I've tried multiple USB-C cables but they have also shipped a cable to test with it. For now I'm increasing the review from 2 to 3 stars because I am more and more suspicious about the PD4 and less about this hub. They claim that they have tested the setup I have separately without issue, and I've sent video showing the problems I've encountered, so the troubleshooting is ongoing. Have had a chance to use Ethernet on it without issue. Still need to try to test out its throughput when trying to use a 10Gbps USB-C enclosure and a 4K60 monitor at the same time (+ ethernet). More updates to come. ----- Update July 10, 2020: I've continued to talk with Anker support and they shipped me a replacement PD4. The one I had was labeled as "Iteration 1" on its barcode, the one I got back was labeled "Iteration 2". I tested it out and it works perfectly with this hub, passing through the correct amount of power to multiple Macbook Pros and fast charging an iPad Pro. Clearly the fault doesn't lie with this hub and is instead an issue with the first iteration PD4, so I'm updating my review accordingly. Working with Anker support was great. I've also been able to test USB-C throughput (without driving a display as well so far) and it properly utilizes 10Gbps. I've attached some extra images showing various devices connected to it (keyboard dongle, SD card, USB-C 10Gbps external SSD enclosure, USB sound card, ethernet).
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Reviewed in the United States on June 19, 2020

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