--- product_id: 457373315 title: "BOJACK DS18B20 1M Temperature Sensor Temperature Probe Stainless Steel Package Waterproof (Pack of 2）" brand: "bojack" price: "฿667" currency: THB in_stock: true reviews_count: 8 category: "Bojack" url: https://www.desertcart.co.th/products/457373315-bojack-ds18b20-1m-temperature-sensor-temperature-probe-stainless-steel-package store_origin: TH region: Thailand --- # Waterproof stainless steel probe 3.0V to 5.5V power supply Wide -55°C to +125°C range BOJACK DS18B20 1M Temperature Sensor Temperature Probe Stainless Steel Package Waterproof (Pack of 2） **Brand:** bojack **Price:** ฿667 **Availability:** ✅ In Stock ## Summary > 🌡️ Stay cool or heat up your projects with precision you can trust! ## Quick Answers - **What is this?** BOJACK DS18B20 1M Temperature Sensor Temperature Probe Stainless Steel Package Waterproof (Pack of 2） by bojack - **How much does it cost?** ฿667 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/457373315-bojack-ds18b20-1m-temperature-sensor-temperature-probe-stainless-steel-package) ## Best For - bojack enthusiasts ## Why This Product - Trusted bojack brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Pack Advantage:** Two sensors included to monitor multiple zones simultaneously—never miss a critical temp shift. - • **Durable & Weatherproof:** Stainless steel casing ensures rust-proof, waterproof, and moisture-resistant performance outdoors. - • **Built to Brave Extremes:** Operates flawlessly from freezing -55°C to scorching +125°C, perfect for any environment. - • **Plug & Play Compatibility:** Seamlessly integrates with Raspberry Pi and microcontrollers for effortless smart projects. - • **Precision in Every Degree:** Accurate 9-bit to 12-bit Celsius temperature readings for reliable data-driven decisions. ## Overview The BOJACK DS18B20 1M Temperature Sensor Pack of 2 offers high-accuracy temperature measurement from -55°C to +125°C, powered by 3.0V to 5.5V. Encased in waterproof stainless steel, these probes are built for durability in harsh environments and are ideal for applications ranging from saunas to telecom rooms. Compatible with Raspberry Pi and other microcontrollers, they provide reliable, easy-to-integrate sensing solutions for professionals demanding precision and resilience. ## Description BOJACK 100 CM DS18B20 temperature sensor Responsive High measurement accuracyStable performance ✔ Quality assurance Operating temperature range:-55 ℃ to +125 ℃ (-67 ℉ to +257 ℉) Storage temperature range: -55 ℃ to +125 ℃ (-67 ℉ to +257 ℉) The cable can withstand temperature not higher than 85 ℃ / 185 ℉ Output leads: Yellow (DATA), Red (VCC), Black (GND) It is packaged with high-quality stainless steel tube, which is waterproof, moisture-proof and rust-proof. BOJACK DS18B20 temperature sensor is perfect to use with Raspberry Pi and other microcontrollers, and due to waterproof cable is also suitable for outdoor use. Packing list 2 Pcs DS18B20 temperature sensor Review: Perfect for a sauna - I bought these sensors for a sauna. I have 3 of these in the sauna, measuring the temperature at different heights. They appear to be accurate and they can handle the high temperatures and humidity of a sauna. I connected these to a ESP32, with ESPHome and home assistant, and it was super easy to get it working. Because this is a 1-bus device, I could splice all 3 of these together and I didn't have to run separate wires from the ESP32. Review: As expected. Price was hood. - I would order again. ## Features - Operating temperature range:-55 ℃ to +125 ℃ (-67 ℉ to +257 ℉) - Storage temperature range:-55 ℃ to +125 ℃ (-67 ℉ to +257 ℉) - Power supply range: 3.0V to 5.5V - Provides from 9-bit to 12-bit Celsius temperature measurements - Suitable for Granaries/Storage tanks/Freezers/Telecommunications equipment rooms/Electric equipment rooms/Cable trunking, etc ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09NVFJYPS | | Best Sellers Rank | #37,224 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #38 in Temperature Probes & Sensors | | Date First Available | December 20, 2021 | | Item Weight | 1.23 ounces | | Item model number | BJ-TS-2 | | Manufacturer | BOJACK | | Package Dimensions | 6.3 x 3.82 x 0.39 inches | ## Images ![BOJACK DS18B20 1M Temperature Sensor Temperature Probe Stainless Steel Package Waterproof (Pack of 2） - Image 1](https://m.media-amazon.com/images/I/51aeLUFIYLL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect for a sauna *by M***W on February 18, 2026* I bought these sensors for a sauna. I have 3 of these in the sauna, measuring the temperature at different heights. They appear to be accurate and they can handle the high temperatures and humidity of a sauna. I connected these to a ESP32, with ESPHome and home assistant, and it was super easy to get it working. Because this is a 1-bus device, I could splice all 3 of these together and I didn't have to run separate wires from the ESP32. ### ⭐⭐⭐⭐ As expected. Price was hood. *by T***N on February 13, 2025* I would order again. ### ⭐⭐⭐⭐⭐ Appear to be genuine *by D***N on August 14, 2025* I ran the Arduino " counterfeit_DS18B20" program, and it indicated that these were genuine DS18B20s. --- ## 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.co.th/products/457373315-bojack-ds18b20-1m-temperature-sensor-temperature-probe-stainless-steel-package](https://www.desertcart.co.th/products/457373315-bojack-ds18b20-1m-temperature-sensor-temperature-probe-stainless-steel-package) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-26*