Temtop S1+ App Guide How to Monitor PM2.5 Trends on Your Phone Malaysia

Temtop S1+ App Guide – How to Monitor PM2.5 Trends on Your Phone Malaysia What is the advantage of connecting the Temtop S1+ to your phone instead of simply looking at the monitor display? The biggest advantage is not just convenience. It is: TREND MONITORING. A single PM2.5 reading tells you what the monitor detects at one moment. A trend can help you understand: When PM2.5 increased When it started falling Whether cooking caused a spike Whether haze affected the room Whether an air purifier reduced PM2.5 What happened after opening a window and how indoor conditions changed over time. The Temtop S1+ supports BLE app connectivity, allowing users to combine its physical display with phone-based monitoring. For Malaysian households, this can turn a simple PM2.5 monitor into a much more useful environmental investigation tool. What Does Temtop S1+ Measure? The Temtop S1+ combines: PM2.5 AQI Temperature Relative Humidity Its PM2.5 measurement range is specified as: 0–999 μg/m³ with: 0.1 μg/m³ resolution. Temperature is specified across: -10°C to 60°C with: 0.1°C resolution and specified accuracy of: ±0.5°C. Relative humidity is specified across: 0–99.9% RH with: 0.1% RH resolution and specified accuracy of: ±3% RH. These measurements become more useful when you stop looking at them as isolated numbers and start observing how they change. Why Is the App Useful? Imagine you look at your S1+ at 9:30 PM. PM2.5 is higher than expected. You immediately ask: “Why?” But you do not know when the increase started. Now imagine you can review the trend. You discover: 6:30 PM — PM2.5 relatively low 7:00 PM — cooking starts 7:20 PM — PM2.5 rises 8:00 PM — cooking ends 8:15 PM — purifier running 9:30 PM — PM2.5 still recovering Now the number has context. The display shows the condition. The trend helps tell the story. BLE Connectivity: What Does It Mean? The S1+ supports Bluetooth Low Energy (BLE) app integration. BLE is designed for short-range wireless communication with relatively low power consumption. In practical household use, this allows the S1+ to communicate with a compatible phone and app environment according to Temtop's supported setup. Follow the latest Temtop instructions for: App installation Bluetooth permissions Device pairing and supported phone requirements. App interfaces and software features can change over time, so the manufacturer's current instructions should always take priority. Is BLE the Same as Wi-Fi? No. This distinction is important. Bluetooth/BLE connectivity and Wi-Fi connectivity are different technologies. The S1+ should not automatically be assumed to behave like a cloud-connected Wi-Fi monitoring station. Its BLE feature is designed around compatible nearby-device connectivity. If remote internet monitoring from anywhere is a specific requirement, check whether the selected Temtop model and current app ecosystem support that exact function before purchasing. Never assume Bluetooth = Wi-Fi remote monitoring. Why Trends Matter More Than Constantly Watching the Screen Without trend monitoring, users often do this: Look at monitor ↓ See one number ↓ Look again 20 minutes later ↓ See another number ↓ Forget what happened between them This makes interpretation difficult. Trend monitoring provides continuity. You can begin connecting environmental events with changes in PM2.5. Use the App to Investigate Cooking PM2.5 Cooking is one of the best examples. Place the S1+ in a representative living or dining area. Do not put it directly above the stove. Then observe your normal routine. You may see: BASELINE ↓ COOKING STARTS ↓ PM2.5 RISES ↓ COOKING ENDS ↓ FILTRATION / VENTILATION ↓ PM2.5 RECOVERS This pattern can help you understand how strongly cooking affects your home. Open-Plan Malaysian Condos Make This Especially Useful Many Malaysian condominiums combine: Kitchen Dining area and Living room within one relatively open layout. Particles generated in the kitchen may therefore influence the living area. Instead of guessing: “The kitchen is far enough away.” observe the trend. Measure the actual result. Use the App During Malaysia Haze Another strong application is haze monitoring. Start by checking broader outdoor conditions. Then monitor indoor PM2.5. You may want to observe: Morning indoor baseline Afternoon outdoor deterioration Indoor PM2.5 response Window / balcony activity Purifier operation Evening recovery This helps answer a much more useful question than simply: “Is there haze outside?” The question becomes: “How is the haze affecting my actual indoor environment?” Outdoor AQI + Indoor Trend = Better Context Outdoor air-quality information and S1+ serve different purposes. Outdoor Information Provides broader environmental context. S1+ Measures the environment where the monitor is located. Used together: CHECK OUTSIDE → MEASURE INSIDE → WATCH THE TREND This is particularly useful during changing haze conditions. Use the App to Test Your Air Purifier An air purifier is another perfect trend-monitoring application. Instead of: Purifier ON = assume room is clean try: Measure baseline PM2.5 ↓ Switch purifier ON ↓ Observe downward trend ↓ See how long the room takes to reach a lower range Now you are evaluating actual room response. The Recovery Curve Is More Useful Than “30 Minutes” People often ask: “How long should I run my purifier?” But there is no universal answer for every home. The result depends on: Room size Starting PM2.5 Purifier capacity Fan speed Filter condition Windows Doors Outdoor conditions Continuing particle sources The trend allows you to find: YOUR ROOM'S PM2.5 RECOVERY PATTERN. Use the App to Compare Purifier Speeds You can also perform simple comparisons. For example: Test A Purifier at normal speed. Observe PM2.5 decline. Test B Under reasonably comparable conditions, use a higher speed. Observe again. Do not treat this as a laboratory test. The purpose is simply to understand how your equipment behaves in your own room. Keep the S1+ in the Same Position This is essential for useful trend comparisons. Suppose: Before purifier → S1+ beside sofa Then: After purifier → S1+ moved beside purifier outlet The comparison is weaker because you changed the measurement location. For better household experiments: Keep the monitor position consistent. Change one major variable at a time. Use the App for Bedroom Monitoring Bedrooms can behave differently from living rooms. A typical Malaysian bedroom may have: Air conditioning Closed window Closed or partly closed door Air purifier and long overnight occupancy. Instead of checking the S1+ once before sleeping, trend monitoring can help you understand how room conditions change through the night. What Can You Learn Overnight? You may observe: PM2.5 stability PM2.5 changes after door opening Temperature changes Humidity changes Purifier performance or effects of changing outdoor conditions. This creates a much richer environmental picture than one reading at bedtime. Important: S1+ Does Not Measure CO鈧 If your bedroom question is: “Does CO鈧 rise overnight while the room is occupied?” the S1+ cannot answer it. It does not measure CO鈧. This is important because: Low PM2.5 does not mean low CO鈧. If CO鈧 and ventilation are the main concern, use an appropriate CO鈧-capable monitor. Use the App to Compare Different Rooms A portable S1+ can also be used for room mapping. Try: Monday — Living Room Tuesday — Bedroom Wednesday — Home Office Thursday — Parents’ Bedroom Friday — Another Occupied Area Keep the monitor in each location long enough to observe meaningful conditions rather than moving it every few minutes. Then compare patterns. Why Different Rooms Can Produce Different Trends Indoor air is not perfectly mixed. Different rooms may have: Different windows Different doors Different air conditioning Different purifier locations Different outdoor exposure Different particle sources Different airflow Therefore: Different room trend ≠ automatically sensor problem. The environment itself may be different. Use Temperature Trends, Not Only PM2.5 The S1+ is not only a PM2.5 monitor. Temperature trends can also help you understand an air-conditioned room. For example: AC starts ↓ Temperature decreases ↓ Room stabilises You can compare: Bedroom versus Living room or: Daytime versus Nighttime. Use Humidity Trends Together with Temperature Relative humidity should not be interpreted without temperature context. When room temperature changes, relative humidity may also change. This is especially relevant in Malaysia because: Outdoor conditions can be humid while: air-conditioned indoor environments behave differently. Monitoring both gives better context. Why a Graph Can Be More Useful Than an Alarm The S1+ includes: 3-color indication and a built-in buzzer alert for unhealthy PM2.5 conditions according to the device logic. These are useful for immediate awareness. But an alarm tells you: “Something changed.” A trend can help you investigate: “When did it change, what happened before it, and what happened afterward?” That is a different level of usefulness. PM2.5 Spike Investigation with Trend Data Suppose the monitor suddenly goes from green to orange or red. Instead of assuming: “The sensor is wrong.” check the trend and ask: Was someone cooking? Did the balcony open? Was incense burning? Did outdoor haze worsen? Did the purifier stop? Did the monitor move? Did air from another room enter? Time + Trend + Context = Better Investigation Create a Simple Household Air-Quality Diary You do not need complicated software. Record important household events. For example: TimeEvent7:00 AMBedroom door opened8:00 AMBalcony opened12:30 PMCooking2:00 PMPurifier ON7:30 PMDinner cooking10:00 PMBedroom AC ON Then compare these events with your monitoring trends. Patterns may become obvious. Look for Repeatability One unusual spike may be difficult to explain. But suppose: Monday cooking → PM2.5 rises Tuesday cooking → PM2.5 rises Wednesday cooking → PM2.5 rises Now the pattern is stronger. Likewise: Balcony opens during haze → PM2.5 rises repeatedly. Trend monitoring allows you to move from: Guessing to: Pattern recognition. Don't Obsess Over Every Tiny Movement PM2.5 readings naturally fluctuate. Indoor air is dynamic. Do not treat every small numerical change as a major event. Instead, focus on: meaningful increases meaningful decreases repeating patterns and responses to household actions. Trend matters more than noise. Can I Use the App to Identify the Exact Pollution Source? Not automatically. The S1+ measures PM2.5 concentration. It cannot chemically identify each particle and tell you: “This is cooking oil.” “This is haze.” “This is incense.” Source investigation requires: Sensor Data + Timing + Household Context The app trend helps with the timing component. S1+ App and Air Purifier Built-In App: Why Use Both? Some smart air purifiers already have their own app. So why use another monitor? Because the purifier's sensor is physically located: at the purifier. The S1+ can be placed: at another representative location. For example: Purifier near wall and S1+ near occupied seating area. This provides another perspective on room conditions. Don't Expect Two Sensors to Show Exactly the Same Number Different instruments may use: different sensors different sampling positions different response characteristics and different algorithms. Therefore, the S1+ and purifier display do not have to match exactly every second. Focus on whether the environmental trend makes sense. What S1+ App Monitoring Does NOT Tell You The S1+ does not measure: CO鈧 HCHO / Formaldehyde TVOC Therefore, its trend data cannot tell you how those parameters changed. This is especially important when monitoring: closed occupied rooms or newly renovated homes. Different questions require different sensors. Which Temtop Monitor Fits Your App Monitoring Goal? Temtop S1+ Best aligned with: PM2.5 Haze Air Purifier Testing Cooking Particle Trends Temperature Humidity and simple household monitoring. Temtop M10i Consider when your monitoring requirement also includes: HCHO and TVOC. Temtop M2000 2nd Consider when broader IAQ monitoring including: CO鈧 is required. Choose the parameters first. Choose the product second. A Practical 7-Day S1+ App Monitoring Challenge If you have just purchased an S1+, try this. Day 1 — Learn Your Baseline Leave it in the living room. Observe normal PM2.5. Day 2 — Cooking Watch the PM2.5 response. Day 3 — Air Purifier Observe the recovery curve. Day 4 — Bedroom Monitor overnight conditions. Day 5 — Window / Balcony Under appropriate outdoor conditions, observe normal window use. Day 6 — Compare Rooms Move to another occupied space. Day 7 — Review Ask: What caused the biggest spike? Which room had the lowest PM2.5? How quickly did the purifier reduce particles? When did temperature change most? How did humidity behave? Now the S1+ is no longer just a display. It has become a tool for understanding your home. Frequently Asked Questions Does Temtop S1+ connect to a phone? Yes. The S1+ supports BLE app integration according to Temtop's supported system. Is Temtop S1+ a Wi-Fi monitor? BLE and Wi-Fi are different technologies. Do not assume BLE connectivity provides the same functionality as a Wi-Fi cloud-connected monitoring system. Why should I use the app if S1+ already has a screen? The screen is useful for current conditions, while trend monitoring can help you understand when and how the environment changed. Can I use the S1+ app to test an air purifier? PM2.5 trend monitoring can help you observe how room particulate concentration changes before and during purifier operation. Can the trend show cooking pollution? It can show PM2.5 changes associated with the timing of cooking, although the monitor cannot chemically identify the exact source of each particle. Can I monitor my bedroom overnight? The S1+ can be used to observe bedroom PM2.5, temperature and humidity trends under appropriate operating conditions. Does S1+ monitor CO鈧? No. Does S1+ monitor HCHO or TVOC? No. Why doesn't my purifier PM2.5 reading exactly match S1+? Different measurement locations, sensors, response characteristics and algorithms can produce different readings. Compare trends and context rather than expecting perfect numerical agreement. Don't Just Read the Number—Read the Story A PM2.5 monitor becomes much more valuable when you stop asking only: “What is my PM2.5 right now?” and begin asking: “What happened over the last few hours?” Was dinner being cooked? Did the balcony open? Did outdoor haze worsen? Was incense burning? Did the purifier switch on? Did PM2.5 recover afterward? Did the bedroom behave differently from the living room? The Temtop S1+ combines: PM2.5 + AQI + Temperature + Relative Humidity with BLE app connectivity, allowing users to move beyond one-time readings and begin observing environmental trends. For Malaysian homes, that can be particularly useful for: Haze Cooking Air Purifier Performance Bedroom Monitoring Condo Living and Room-to-Room Comparisons. The most useful principle is simple: A number tells you what is happening now. A trend helps you understand what happened before. And once you understand the pattern, you can make better-informed decisions about your indoor environment. Contact MTM Precision MTM Precision Sdn. Bhd. Showroom & Service Centre No. 29-1 & 29-2, Jalan Bandar 18, Pusat Bandar Puchong, 47160 Puchong, Selangor, Malaysia 馃寪 Website: www.mtmpre.com.my 馃摟 Email: mtmpre@yahoo.com 馃摫 WhatsApp: 016-660 7346 For enquiries about Temtop S1+, Temtop air quality monitors, PM2.5 monitors and indoor environmental monitoring instruments in Malaysia, contact MTM Precision. Serving customers throughout Selangor, Kuala Lumpur, Johor, Penang, Perak, Melaka, Negeri Sembilan, Pahang, Kedah, Perlis, Terengganu, Kelantan, Sarawak and Sabah.