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Electronics Suppliers and Manufacturers

FUJIAN BALDR TECHNOLOGY CO.,LTD

Sustainable Solar Power &amp; Battery Backup：Engineered for lifelong reliability, this solar thermometer features a high-efficiency panel operating in light as low as 30 lux. It eliminates battery changes while the built-in AA battery ensures 24/7 home temperature monitor performance. This inside thermometer for home is perfect for grow tent thermometer use or any indoor temperature monitor needs. 3.2" Jumbo Display with Soft Orange Backlight：The massive 3.2-inch digital room thermometer indoor offers crystal-clear readings. As an easy read desk thermometer, it features a 10s orange backlight, making it a perfect nighttime room temperature reader. Whether used as a desk thermometer indoor office or a house thermometer, the inside thermometer digits are clear for all ages. Triple-Vent Design for Unmatched Precision：Utilizing a unique curved body and humidity sensor, our digital temperature gauge captures every air change. This indoor thermometer with humidity reading refreshes data every 10s with high accuracy (±1°C/±5%RH). It functions as a professional temperature and humidity gauge, acting as a reliable air humidity meter that acclimates to new environments in 20 minutes. 24-Hour Max/Min Record &amp; Humidity Reader：Stay informed with a humidity and temperature monitor that tracks fluctuations. This digital hygrometer automatically displays 24H max/min records. Use the reset button to clear the humidity meter for home history. It serves as a dual hydrometer humidity meter and thermometer with humidity tracker for precise room humidity meter management. Comfort Icons &amp; Multi-Scene Mounting：Keep your air quality in check with humidistats for home indoor featuring Dry/Comfort/Wet indicators. With °C/°F conversion, this indoor humidity meter is ideal as a baby room thermometer, greenhouse thermometer and humidity gauge, or wine cellar monitor. Supports thermometer wall mount or desk thermometer stand for total versatility. 

BaldrTherm B0721TH-V1 Solar Indoor Thermometer Hygrometer 24h/History HI/LOW Data Record 3 States Display 

ULTMOST ELECTRONIC LTD

	Talking In/Outdoor Thermometer Alarm Clock with Selectable Fahrenheit or Celsius Scale	Clear human voice announcement	Dual display in 4 display modes: indoor/outdoor, indoor/time, outdoor/time,time/alarm	Preset-alarm-time temperature report, and hourly temperaturereport	High (100°F/38°C)/low (32F°/0°C) temperature alert	Selectable Fahrenheit or Celsius scal

Talking In/Outdoor Thermometer & Alarm Clock

Solar-Powered &amp; Always On: This indoor humidity monitor is powered by light—both sunlight and indoor lamps. Enjoy continuous operation without ever needing batteries. High Accuracy &amp; Fast Response: Its unique curved design and 3-side ventilation system allow this room temperature monitor to detect the slightest air changes, updating readings every 10 seconds for the most reliable data. 5 Comfort Indicator: 1. See at a glance if your room is DRY, COMFORTABLE, or WET, This humidity monitor provides clear guidance. 2. Wet Level Indicator 3. Heat Level Indicator Easy-to-Read Display: The large 3.2-inch LCD screen makes this digital thermometer easy for everyone to read from anywhere in the room. Extended Warranty for Peace of Mind: Comes with a 1-year standard warranty, with an option to extend it to 3 years upon request (contact our support team for details). 

BaldrTherm B0590TH-V6 Solar Indoor Thermometer Hygrometer 3 States Display

This talking alarm clock features an LED display with blue light. It reports time with a pre-recorded human voice.   Accurate timeWith alarm and snoozeBig LCD with blue back light displays time, room temperature, and humidityClear human voice announce time / room temperature / humidityQuick-setting Countdown Timer, can be used as a second alarmBattery powered.

Talking Dual Alarm Clock with Room Temperature & Humidity

Art Fair Enterprise Ltd

	Measures and Broadcasts Temperature and Humidity Readings to iPhone, iPad, Android Phone and Pad	Data logging function with 30 days	Data Memory whereas the nearest 7 days including Daily Max/Min and Hourly Record, other 23 days including Daily Max/Min	Downloaded Data can be plotted as Graph or displayed in List View or Calendar View on phone, and can be exported to computer	Data of more than one Data Logger can be plotted in one graph for direct comparison (maximum 6 parameters)	Temperature Alarms and Indices including WBGT, Heat Index, Mold Index and Comfort Index	Battery Used: 2 x AAA

Bluetooth Thermometer Hygrometer

Zhongshan Hyperda Technology Co., Ltd.

Model NumberHTC-2Temperature RangeIndoor:-10℃~+50℃ (+14℉ ~ +122℉)Outdoor:-50℃~+70℃ (-58℉ ~ +158℉)Product Dimension96*103*20mmHumidity RangeIndoor 20%RH~90%RHPower-supply1.5V (AAA )×12 Modes Of Time Display12h / 24hFeatures1.Indoor&amp; outdoor temperature display(automatic switch display in 5 seconds)2.Indoor humidity display3.Temperature unit ℃/℉ changeable4.Memory of MAX/MIN value of temperature &amp; humidity5. Pointing function on each hour6.Everyday alarm function7.Calendar display function8.Clock &amp; date display function (automatic switch display in 5 seconds)  

Outdoor Sensor Large LCD Display Humidity Room Humidity HTC-2 Thermometer

Vicimeter Technology (Hong Kong) Co., Ltd.

TM803 Freezer thermometer with Alarm  Features: ●Large display for room/outer sensor temperature. ●℃/℉ exchange. ●Maximum/Minimum temperature memory. ●Outer sensor high/low temperature alarm setting. ●Room/outer sensor temperature switchable. ●Foldaway stand. Magnetic attachment. ●Waterproof exterior sensor with 3meters cable.  Technical Data: Inside sensor: Range -50℃～70℃with±1℃ accuracy Range -58℉～158℉ with±1.8℉ accuracy Out sensor: Range-10℃～50℃ with±1℃ accuracy Range 14℉～122℉ with ±1.8℉ accuracy  Special Function: MAX./MIN. ： √ Temperature high/low alarm function： √ °C/°F display： √ Sampling rate： 10 second Cable length： External sensor probe 3 meters LCD size： 47(L)*20(W)mm Battery： 1.5V (AAA)  General Characteristic: Color： Body: black Weight： 80g(including battery) Meter Size： 75(L)*50(W)*24(D)mm Standard accessory： Battery, manual card, sensor holder, double-faced sticker Packing： Blister Standard packing per carton： 100pcs Carton size： 40.0*36.5*36CM Standard G.W per carton： 10 kg  

Vici TM803 Fridge Freezer Thermometer with Alarm

Indoor Temperature Range : -10 to 50℃ Temperature Accuracy : +/- 1℃ Humidity Range : RH 10~95%Humidity Accuracy : RH 40~80% +/-5%, Other Range +/-8% Comfort Icon Desktop or Wall Mount with double side tape supplied  Working on 1 x CR2032 Button Cell Battery 

Mini Thermometer Hygrometer

BaldrTherm Digital Thermometer and Hygrometer, Suitable for Indoor and Outdoor Use, for Flu and Heatstroke, Large Text for Easy Reading, Solar Panel, Dual Power Supply, High and Low Temperature Memory, High Precision, Energy Saving, Comfortable Facial Display, Wall-Mounted Stand, Compact, White Hamster Model. [Large Screen &amp; High Readability!] [Clear Display Even for Seniors] Featuring a large 8.2cm (diagonal) screen, room temperature and humidity are displayed clearly in large numbers, allowing people with poor eyesight or the elderly to instantly check the values. The screen is clear and highly readable; the smiley face icon provides a quick overview of the current environment, making it easy for even those who have difficulty reading small print to use. 【Three-way ventilation structure, updated every 10 seconds! 【High precision, real-time measurement】 Utilizing a three-way ventilation detection structure, it does not obstruct airflow and accurately senses the air. Measurements are automatically updated every 10 seconds, always displaying the latest and most accurate figures. Due to minimal temperature and humidity fluctuations, it can reflect the indoor environment in real time, allowing users who prioritize accuracy to use it with peace of mind. The sensor's high sensitivity enables stable measurements in any installation location. [Inform you about the risks of heatstroke and influenza in 5 stages! An essential for health management! It displays the risk of heatstroke and influenza infection in 5 numerical levels based on temperature and humidity data. To easily understand the danger levels such as "Caution" and "Warning," it is ideal for heatstroke prevention in hot seasons and for preventing influenza in winter. As an essential item for protecting family health, it can be used in various places such as the living room, children's room, bedroom, and office.] Ultra-thin and compact with 2-way installation! Designed to suit any interior décor: Measuring a slim 7cm (H) x 4.2cm (W) x 10.3cm (D), this space-saving design offers excellent functionality. Supports both standing and hook-mounted installation, allowing for flexible placement in your entryway, car, bedside, living room, kitchen, or anywhere else you prefer. The simple white color blends seamlessly with any interior design, complementing any room style. 【Reassuring Quality Guarantee】 BaldrTherm offers a manufacturer's warranty of up to 12 months. Rigorous quality checks are conducted before shipment, and in the event of product defects, damage, or incorrect delivery, we will provide a refund or free replacement. We offer prompt and meticulous after-sales support, so please use our products with confidence. 

BaldrTherm B0590TH-V8 Digital Thermometer and Hygrometer, Suitable for Indoor and Outdoor Use, for Flu and Heatstroke, Large Text for Easy Reading

This 2-in-1 hygrometer with thermometer has a digital display with large digits for easy humidity reading. It offers a humidity measuring range of 30~90% and an indoor temperature measuring range of -10 to 50℃. The digital hygrometer thermometer delivers reliable accuracy and has a desktop stand with hang hole for wall mounting. 2-in-1 hygrometer with thermometer.Large digits for easy humidity reading.Humidity range: RH 30~90%.Humidity accuracy: RH 50~80% +/-5%, other range +/-8%.Indoor temperature range: -10 to 50℃ (14℉～122℉).Temperature accuracy: 0~40℃ +/-1℃, other range +/-2℃.Max / min readings recall.Desktop stand with hang hole for wall mounting.Accurate and reliable performance.Display size: 45 x 45 mm.Operated by 1 x 1.5V AAA battery.

2-in-1 Digital Hygrometer with Thermometer

230B-CTH Dual Temperature Thermo-hygrometer Features: 1.Comfort Index Display: COMFORT, WET, DRY. 2.Simultaneous Indication: Temperature, Humidity, CLOCK. 3.Temperature Indication:℃／℉ 4.Max. /Min. Temperature and humidity data store function. 5.Calendar function, HOUR BEEP function, alarm clock, and 12/24 hour display. 6.Temperature and humidity measure indoor and temperature measure outdoor.  Technical Data:   Basic function Range Basic accuracy Temperature(indoor/outdoor) -50℃～70℃ ±1℃ -58℉～158℉ ±1.8 ℉ Humidity (35～75)% ±5% (10～35)%, (75~100)% ±10% Special Function: Model 230B-CTH Comfort index display √ Clock function √ Announce hour function √ Calendar function √ Alarm function √ Memory the Max./Min. value √ Long distance measuring √ Sensor (removeable cable probe) Temperature and humidity sensor inside the meter and with an extra outside temperature sensor LCD size 67*85mm battery 1.5V (AAA)  General Characteristic: Color Body: white + black Weight 150g (including battery) Meter size 97×105×23mm Standard accessory Battery, manual Packing Blister Standard packing per carton 70pcs Carton size 52.5*38.5*39.5CM Standard G.W per carton 16.5KG  

Vici 230B-CTH Indoor & Outdoor  Dual Temperature Detecting Thermo-hygrometerecting

Fast &amp; Accurate Temperature and Humidity Monitoring: Stay ahead of air quality changes with our Hygrometer Thermometer Sensor, built with a professional-grade sensor for pinpoint accuracy. Whether monitoring your baby's nursery, wine cellar, or a plant-filled greenhouse, trust readings that stay reliable day after day. Enjoy peace of mind knowing you’ll always be in control of your environment. Historical Data &amp; Visual Trends at Your Fingertips: Effortlessly track and export up to 2 years of temperature and humidity records via the app. Get crystal-clear trend graphs to monitor seasonal changes in your Hygrometer Thermometer Sensor—ideal for long-term storage rooms or indoor gardening enthusiasts. Solar Extended Range Design for Up to 12 Months: Say goodbye to frequent battery swaps. Our sensor harnesses sunlight or room light for extended power, with ultra-low energy design delivering up to 12 months of battery life that saves time and money. Smart Alerts &amp; Wifi Connectivity: Easily monitor temp and humidity data in real time from anywhere. get real-time updates and instant app alerts when temperature or humidity crosses your custom setpoints. Compact Design, Easy Setup, Versatile Placement: Installs in seconds with wall-mount or tabletop options—perfect for any room, closet, or even inside storage containers. Its sleek, mini form blends seamlessly into your space, stylish choice for any home. 

BaldrTherm HCS702B *3 +HWG023WBRF-V2 WiFi Thermometer Hygrometer 

MDC Electronics Co.,Limited 

Ultra 4K HD Security Camera – Wireless Smart Indoor Hygrometer ThermometerTrue 4K Ultra HD Camera – Discreet &amp; Smart: This isn’t just a thermometer – it’s a true 4K HD security camera cleverly built into a digital weather station. The cam is behind a reflective panel, so no one would ever guess it’s recording. Keep an eye on your baby, pet, or home without drawing any attention.Super Easy Connection – Bluetooth Pairing + Dual-Band WiFi: Get set up in seconds. Connect the device to your phone via Bluetooth, then link it to your 2.4GHz or 5GHz WiFi for real-time monitoring from anywhere. The free APP gives you live HD video – whether you’re at work or on vacation.Night Vision + Motion Detection – Instant App Alerts: Worried about what happens in darkness night? The invisible HD night vision captures every detail without disturbing sleep. Turn on motion detection, and the app will push an instant alert to your phone the moment any movement is detected – even in complete darkness.3-in-1: Hygrometer, Thermometer, Alarm Clock: Why buy separate devices? This smart weather station shows indoor temperature and humidity, plus a COMFORT indicator (dry/comfort/wet) at a glance. You can also set an alarm right on the unit. A perfect fit for nurseries, home, offices, or plant corners.Local Storage &amp; Multi-User Sharing – Family-Friendly Design: Worried about cloud fees? Insert a TF card (up to 256GB, not included) for local video storage – no subscription needed. Want the whole family to stay connected? The app supports multi-user sharing, so you, your spouse, or a babysitter can all view live feeds. Plus, the USB charging port keeps it running 24/7 without frequent battery changes.150° Wide Angle &amp; Strong Privacy Protection: See more of the room with a 150° ultra-wide lens. Need total privacy? No problem. The reflective panel doubles as a physical lens cover – The camera is working properly inside, but no one outside can detect that there is a camera insideFlexible Recording Modes for Every ScenarioLoop Recording: Automatically overwrite original memory to save space, ensuring continuous recording without manual intervention.Motion Detection Recording: Only record when movement is detected, saving storage and sending instant alerts to your phone.Scheduled Recording: Set specific time windows for automatic recording.Motion Detection Alerts &amp; Clear Night VisionThe intelligent motion detection allows you to get alerts when motion sensor is triggered. It will auto start-up recording while alerts sent. And Support Night Vision Monitor, IR Lens will make the picture still clear, Max to 8-10 Meters clear picture even in total darkness. Support 2.4G and 5G Dual-Band Wi-FiWorks with both 2.4Ghz &amp; 5Ghz Wi-Fi, compatible with all the current networks in the family.  

Ultra 4K HD Security Camera – Wireless Smart Indoor Hygrometer Thermometer

230-CTH Wireless Thermometer Hygrometer Features 1. Comfort Index Display: COMFORT, WET, DRY. 2. Simultaneous Indication: Temperature, Humidity, CLOCK. 3.Temperature Indication: ℃／℉ 4. Max. /Min. Temperature and humidity data store function. 5. Calendar function, HOUR BEEP function, alarm clock, and 12/24 hour display. 6.Temperature Range: -50℃～70℃（-58℉～158℉） 7.Temperature Accuracy: ±1.0℃（1.8℉） 8.Temperature Resolution: 0.1℃（0.1℉） 9.Humidity Range: 10%RH～99%RH 10.Humidity Accuracy: ±5%（35%～75%）,and else ±10% 11. Battery: AAA 1.5V  Technical Data:   Basic function Range Basic accuracy Temperature -50℃～+70℃ ±1℃ -58℉～158℉ ±1.8℉ Humidity (10%～99)% ±5% Special Function: Model 230-CTH Clock function √ Announce hour function √ Alarm function √ Calendar function √ Memory the Max./Min. value √ Comfort index display √ Sensor Temperature and humidity sensor inside the meter LCD size 67*85mm Battery 1.5V (AAA)  General Characteristic: Color Body: white + black Weight 150g（including battery） Meter size 105*97*23mm Standard accessory Battery Packing Blister Standard packing per carton 100pcs Carton size 52.5*39.5*38.5CM Standard G.W per carton 16.5KG  

Vici 230-CTH Indoor Room Thermometer for Temperature Humidity Detecting

230A-CTH Digital Thermo-hygrometer   Features: 1. Good quality with low price; 2. Large LCD display with 3 lines, make reading clear; 3. 8 minutes alarm-delay function; 4. Calendar function, and 12/24 hour display; 5. Clock function, Max. /Min. temperature data store function; 6. Relative humidity and comfort index display.  Technical Data:   Basic function Range Accuracy Temperature -50℃～+70℃ ±1℃ 0. 1℃ resolution -58℉～158℉ ±1.8 ℉ 0.1℉ resolution Humidity (10%～99%) ±5%（35%～75%）or ±10%  Special Function: Model 230A-CTH Clock function √ Announce hour function √ Alarm function √ 8 minutes alarm-delay function √ Calendar function √ comfort index display √ ℃/℉ display √ Memory the Max./Min. value √ Sampling rate 1 time/ 10 seconds Sensor (removeable cable probe) Temperature and humidity sensor outside the meter LCD size 67x85mm battery 1.5V (AAA)  General Characteristic: Color Body: white + black Weight 150g（including battery） Meter size 97×105×23mm Standard accessory Battery, manual Packing Blister Standard packing per carton 70pcs Carton size 52.5*38.5*39.5CM Standard G.W per carton 16.5KG  

Vici 230A-CTH Indoor/Outdoor Thermo-hygrometer with removable probe

WiFi Bluetooth Remote Control with App Notification Alert Smart Thermometer Hygrometer Household HWG023WBRF-V2 + HCS701B *3

Smart WiFi Remote Monitoring &amp; Freezing Alerts：Keep a vigilant eye on your property from anywhere. Connect via 2.4GHz WiFi to receive instant phone notifications the moment temperature or humidity levels exceed your customized comfort zones. Specially equipped with a Freezing Alert, it's the ultimate safeguard to help you prevent frozen pipes and greenhouse frost damage while you're away. 3.9" Ultra-Large LCD for Crystal Clear Reading： Experience superior visibility with our massive 3.9-inch digital screen. The bold, high-contrast digits allow you to read current temperature and humidity from across the room at a glance. The non-backlit design ensures zero light pollution in bedrooms and nurseries while significantly extending battery life for year-round reliability. Solar-Hybrid Powered with 1-Year Battery Life：Go green and stay powered. By combining integrated solar panels with ultra-low power consumption, this device achieves an incredible 12-month battery life. It’s a "set it and forget it" solution, perfect for hard-to-reach areas like attics, basements, or high wall mounts where changing batteries is a hassle. Versatile Environmental Guard for Your Home：Whether it’s maintaining the perfect nursery environment, monitoring a garden greenhouse, or protecting a wine cellar, BaldrTherm delivers. Use the App to track historical 24h/Max/Min trends, ensuring your most sensitive spaces remain within the safe range for babies, pets, and delicate plants. Precision Swiss Sensors &amp; Easy Setup：Accuracy you can trust. Equipped with industrial-grade sensors ($pm 0.5$°F), it provides professional-level data for home enthusiasts. The dual-mode Bluetooth/WiFi setup ensures a frustration-free connection in minutes. Compact and stylish, it stands on any tabletop or hangs on the wall to blend seamlessly into your smart home. 

BaldrTherm HCS596WB WiFi Thermometer Hygrometer, Wireless Indoor Outdoor Temperature Humidity Monitor, Solar Boost, 3.9" Large Screen, App Alerts for Home, Greenhouse, Pipe Protection, Cellar & Baby Room

Fujian Youtong Ind Co Ltd

Dual USB Charging Indoor/Outdoor Clock Thermometer and Hygrometer for Living Room Kitchen Office Bedroom Smart Table Clock

	2-in-1 thermometer and hygrometer indoor temperature and humidity	5-Level comfort level meter to indicate the Comfortable Level of Environment	Indoor temperature range : -10 to 50℃ (14℉～122℉)	Temperature accuracy : 0~40℃ +/-1℃, Other Range +/-2℃	Humidity range: RH 30~90%	Humidity accuracy: RH 50~80% +/-5%, Other Range +/-8%	Max / min readings recall	Display size : 45 x 45 mm	Operated by 1 x 1.5V AAA battery

Thermometer Hygrometer With Comfort Level Meter

Household Digital Thermo-hygrometer

Candid Development Ltd

 Featuring a jumbo LCD size with large digits, this clock radio allows for easy and clear reading of the time. It also comes with multiple functions such as FM radio, alarm and digital thermometer. Reliable and practical, this clock radio is an excellent household accessory on your desktop or to be mounted on the wall.    Desktop or wall-mounted LCD clock radio.   Jumbo LCD size: 90x150 mm.   FM radio w/ tail antenna.   Single alarm w/ wake-up by buzzer ore radio.   Snooze to buzzer or radio function.   User selectable 12/24 hr display format.   Calendar display w/ month, day &amp; date.   5 languages display (non-changeable): English, German, French, Italian or Spanish.   Digital thermometer w/ built-in sensor.   Room temperature range: 5C~45C.   User selectable C/F display format.   DC 3V (UM4x2) for clock &amp; DC 4.5V (UM3x3) for radio.  

Jumbo Calendar Alarm Clock Radio

Mic Meter Ind'l Co

   LCD display: yes (985635 no display).   LED (red/green), button start/stop, wrist strip hole, tripod mount: yes.   Sample interval: 10s, 1m, 5m, 30m, 1h, 2h, 6h, 12h, 24h.   Hi/Lo threshold setting: yes.   Logger mode: key start/stop, program start date and time, ID. Data rollover or stop when memory is full.   Temp. range: -40.0&deg;C~85.0&ordm;C (-40&deg;F~185&deg;F).   Temp. accuracy: &plusmn;0.6&ordm;C (-20&deg;C~50&ordm;C), others &plusmn;1.2&ordm;C.   Dew point, wet bulb temp., heat index, WBGT temp.: yes.   RH% range: 0.1~99.9%RH.   RH% accuracy: &plusmn;3%RH (at 25&ordm;C, 10~90%RH), others &plusmn;5%RH.   Wind speed in m/s ftm: 0.01~25.0m/s (19.7~4920ftm).   Wind speed accuracy: &plusmn;3% of rdg &plusmn;1% FS.   Total: 32000.   Temp.: 10667 RH: 10667.   Others: 10667.   Power: 3.6V lithium battery.  

Temperature Datalogger

Huato Electric Co Ltd

The temperature and humidity data logger here is built-in with a USB for easy data transmission. The display shows the temperature and humidity simultaneously as well as battery indication. This device is designed for refrigerators and cold-chain transportation.
 
  With mounting bracket and screws. 
  Available in various designs. 
 

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