--- product_id: 293726390 title: "Server Room Temperature and Humidity Monitor Thermo Hygrometer (AI-RHTx-SMS) for Warehouses,Hospitals, alongwith Calibration Certificate and 12 Months Manufacturer Warranty [Delivers within 2 days]" brand: "ace instruments" price: "¥44636" currency: JPY in_stock: true url: https://www.desertcart.jp/products/293726390-server-room-temperature-and-humidity-monitor-thermo-hygrometer-ai-rhtx store_origin: JP region: Japan --- # ±2% RH Humidity Precision GSM Quad-Band Connectivity ±0.5°C Temperature Accuracy Server Room Temperature and Humidity Monitor Thermo Hygrometer (AI-RHTx-SMS) for Warehouses,Hospitals, alongwith Calibration Certificate and 12 Months Manufacturer Warranty [Delivers within 2 days] **Brand:** ace instruments **Price:** ¥44636 **Availability:** ✅ In Stock ## Summary > 🌡️ Stay Cool, Stay Connected — Your Server Room’s Silent Guardian ## Quick Answers - **What is this?** Server Room Temperature and Humidity Monitor Thermo Hygrometer (AI-RHTx-SMS) for Warehouses,Hospitals, alongwith Calibration Certificate and 12 Months Manufacturer Warranty [Delivers within 2 days] by ace instruments - **How much does it cost?** ¥44636 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/293726390-server-room-temperature-and-humidity-monitor-thermo-hygrometer-ai-rhtx) ## Best For - ace instruments enthusiasts ## Why This Product - Trusted ace instruments brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Crystal Clear Visuals:** Large 128x64 dot matrix LCD with white backlight for easy monitoring even in dim server rooms or warehouses. - • **Customizable Multi-User Access:** Register up to 5 mobile numbers for on-demand and periodic updates, ensuring your entire team stays informed. - • **Plug & Play Global Compatibility:** Supports 110-230VAC power and GSM bands worldwide, backed by a 12-month warranty and factory calibration certificate. - • **Robust & Ready for Any Environment:** IP65 splash-proof ABS enclosure with 3-meter sensor cable—perfect for demanding spaces like hospitals and data centers. - • **Real-Time Alerts, Always in Control:** Get instant SMS notifications when temperature or humidity crosses your set limits—never miss a critical change. ## Overview The AI-RHTx-SMS is a precision thermo-hygrometer designed for critical environments like server rooms, hospitals, and warehouses. Featuring ±0.5°C temperature and ±2% humidity accuracy, it delivers real-time SMS alerts via GSM quad-band connectivity to up to 5 registered users. Its splash-proof design, large backlit LCD, and 12-month warranty make it a reliable, globally compatible monitoring solution that ensures your sensitive equipment stays within safe environmental parameters. ## Description Full description not available ## Features - Model: RHTx-SMS; 1. Periodic SMS: SMS at regular time intervals programmable by the user; 2. Alert SMS: SMS on Temperature and Humidity Exceeding Set Limits(LO&HI); 3. On-Demand SMS: SMS on Request from Registered Mobile Numbers (SMS Text: ACEIN00) | Note: Provision for registering up to 5 mobile numbers (Standard), Contact store for any other customization. - Temperature Range: 0 to 50°C; Accuracy: ± 0.5°C; Resolution: 0.1°C | Relative Humidity: 0 to 100% RH; Accuracy: ± 2% RH; Resolution: 0.1 %RH | Display: 128 X 64 Dot Matrix Graphical Large LCD Display with White Backlight | Operating Temperature: Safe operating temperature of instrument is 0°C to 50°C | - Cable Length: Connecting Cable, pre-wired 3 mtrs. Extension between display monitor & sensor | GSM Bandwidth: Support for GSM 850 / 900 / 1800 / 1900 MHz (used in most parts of the world). Buzzer: Standard In-Built Buzzer for Alarm (External Buzzer also available - Contact Store) | Alarm Type: In-built buzzer for Low & High Limit upon temperature set point violation, Approx. 50 Decibel | - Sensor Type: 1. Polymer sensing for Temperature 2. Capacity polymer sensing for Relative humidity 3. Option of Extending Ord visual Buzzer to 24/7 Surveillance/Security Rooms | Power Supply: 12VDC to 24VDC, by the way of 110 VAC to 230 VAC, 50Hz to 60Hz Adaptor provided along with (fits well in Us and European countries)| Enclosure: Wall mounting type ABS Plastic Enclosure with Wall Bracket (IP 65 splash proof). - Supply Scope: 1 Unit of AI-RHTx-SMS Temperature Humidity Monitor, Antenna, Power Adaptor, Instruction Manual and Factory Calibration Certificate | Applications: Server Rooms, Data centers, Cold Chains, Pharmaceuticals, Bio-Medical, Warehouse, Hospitals, Seed Storages. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Ace Instruments | | Item Package Quantity | 1 | | Plug Profile | Wall Mount | | tech_spec_battery_description_toys | No batteries required | ## Product Details - **Brand:** Ace Instruments - **Battery description:** No batteries required - **Mounting type:** Wall Mount - **Upper temperature rating:** 50 Degrees Celsius - **Temperature accuracy:** 0.5 ## Images ![Server Room Temperature and Humidity Monitor Thermo Hygrometer (AI-RHTx-SMS) for Warehouses,Hospitals, alongwith Calibration Certificate and 12 Months Manufacturer Warranty [Delivers within 2 days] - Image 1](https://m.media-amazon.com/images/I/41Pr7ZzvbLL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/293726390-server-room-temperature-and-humidity-monitor-thermo-hygrometer-ai-rhtx](https://www.desertcart.jp/products/293726390-server-room-temperature-and-humidity-monitor-thermo-hygrometer-ai-rhtx) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-13*