1. Pengenalan
The VOCOO Wireless Indoor Outdoor Thermometer Hygrometer (Model 5276) provides accurate, real-time monitoring of temperature and humidity both indoors and outdoors. This device features a large LCD display, a wireless remote sensor, and various functions to help you maintain a comfortable and healthy environment. This manual will guide you through the setup, operation, and maintenance of your device to ensure optimal performance.
Image 1.1: Main unit and wireless outdoor sensor.
2. Apa yang ada di dalam Kotak
- 1 x Indoor Thermometer Unit
- 1 x Penderia Luar Wayarles
- 4 x AAA Batteries (may be pre-installed or included separately)
3. Ciri-ciri Produk
- Pemantauan Tanpa Wayar: Connects to 1 wireless outdoor sensor (IP43 waterproof) with a transmission range of up to 100m/328ft in open areas.
- Paparan LCD Lampu Belakang Besar: A 3.7-inch screen (90x87x23 mm) for easy reading of temperature, humidity, and settings, even from a distance or in low light conditions.
- High Precision & Fast Refresh: Updates readings every 10 seconds for current data.
- Julat Pengukuran Luas:
- Indoor Temperature: 14°F~140°F (-10℃~60℃)
- Outdoor Temperature: -40°F~158°F (-40℃~70℃)
- Kelembapan: 10%~95% RH
- Ketepatan: Temperature ±1℃, Humidity ±3-5%RH.
- Paparan Pelbagai fungsi: Includes switchable ℃/℉ units, 12/24 hour time and date display, air comfort indicators, temperature and humidity trend arrows, and a low battery icon.
- Rekod Minimum/Maks: Displays maximum and minimum temperature/humidity data, which automatically clears after 24 hours.
- Pilihan Pemasangan Fleksibel: The indoor unit has a wall-hanging hole and a retractable stand for tabletop placement. The outdoor sensor includes a hook for easy mounting.
Imej 3.1: Selesaiview tentang ciri-ciri produk.
4. Persediaan
4.1 Pemasangan Bateri
- Unit Dalaman: Open the battery compartment cover on the back of the main unit. Insert 2 AAA batteries, observing the correct polarity (+/-). Close the cover.
- Penderia Luaran: Open the battery compartment cover on the back of the outdoor sensor. Insert 2 AAA batteries, observing the correct polarity (+/-). Close the cover.
4.2 Penderia Berpasangan
The indoor unit and outdoor sensor should automatically pair once batteries are installed. If the outdoor temperature/humidity is not displayed after a few minutes, follow these steps:
- Pastikan kedua-dua unit mempunyai bateri yang baharu.
- Place the outdoor sensor close to the indoor unit.
- Press and hold the 'CLEAR' button on the indoor unit for 3 seconds to clear previous data and initiate a new search for the sensor.
- If pairing fails, remove batteries from both units, wait 1 minute, and reinsert them.
4.3 Penempatan
- Unit Dalaman: Place the indoor unit on a flat surface using its retractable stand, or mount it on a wall using the hanging hole. Ensure it is away from direct sunlight, heat sources, or drafts that could affect readings.
- Penderia Luaran: Mount the outdoor sensor in a shaded, dry location, protected from direct rain and sunlight, to ensure accurate readings. Avoid placing it near metal objects or large electrical appliances that could interfere with the wireless signal. The maximum effective range is 100m/328ft in an open area, but walls and obstacles will reduce this distance.
Image 4.1: Dimensions and mounting options for the main unit and sensor.
Image 4.2: Wireless transmission range and recommended placement for the outdoor sensor.
5. Arahan Operasi
5.1 Pemilihan Unit Suhu (℃/℉)
Press the '℃/℉' button on the back of the indoor unit to switch between Celsius and Fahrenheit temperature displays.
5.2 Min/Max Records
The device automatically records the maximum and minimum temperature and humidity values over a 24-hour period. These records are automatically cleared every 24 hours.
- Tekan butang 'MAX/MIN' sekali untuk view nilai maksimum yang direkodkan.
- Press the 'MAX/MIN' button again to view nilai minimum yang direkodkan.
- Press the 'MAX/MIN' button a third time to return to current readings.
- To manually clear the Min/Max records, press and hold the 'MAX/MIN' button for 3 seconds while viewmengambil rekod.
Image 5.1: Display showing Min/Max temperature and humidity records.
5.3 Operasi Lampu Latar
The LCD display features a white backlight for improved visibility in dark conditions.
- Touch the light icon area at the bottom of the screen to activate the backlight.
- The backlight will remain on for a few seconds before automatically turning off to conserve battery power.
Image 5.2: Backlit LCD display for clear visibility.
5.4 Penetapan Masa dan Tarikh
The device displays the current time and date. Refer to the specific instructions on the back of the unit or the included quick start guide for detailed steps on setting the time and date (12/24 hour format).
6. Paparan Maklumat
The large LCD screen provides comprehensive information at a glance:
- KELUAR: Displays outdoor temperature and humidity from the wireless sensor.
- DALAM: Displays indoor temperature and humidity measured by the main unit.
- CH1: Indicates the channel for the outdoor sensor (this model supports one sensor).
- Anak Panah Trend Suhu/Kelembapan: Arrows indicate whether temperature or humidity is rising, falling, or remaining stable.
- Penunjuk Keselesaan Udara: A colored bar graph categorizes the current indoor humidity level into DRY (0-30%), COMFORT (31-70%), or WET (71-99%).
- Masa & Tarikh: Current time and date (AM/PM indicator for 12-hour format).
- Ikon Bateri Rendah: Appears when batteries in either the main unit or sensor need replacement.
Image 6.1: Air comfort indicator showing DRY, COMFORT, and WET zones.
7. Spesifikasi
| Ciri | Spesifikasi |
|---|---|
| Nombor Model | 5276 |
| Julat Suhu Dalaman | -10℃ hingga 60℃ (14°F hingga 140°F) |
| Julat Suhu Luar | -40℃ hingga 70℃ (-40°F hingga 158°F) |
| Julat Kelembapan | 10% hingga 95% RH |
| Ketepatan Suhu | ±1°C |
| Ketepatan Kelembapan | ±3-5% RH |
| Julat Penghantaran Tanpa Wayar | Up to 100m / 328ft (open area) |
| Sumber Kuasa | 4 x AAA batteries (2 for main unit, 2 for sensor) |
| Dimensi Unit Utama | 17 x 11 x 4 cm |
| Jenis Pemasangan | Wall mount, Tabletop |
| UPC | 677222587383 |
Image 7.1: Detailed temperature and humidity monitoring ranges.
8. Penyelenggaraan
8.1 Penggantian Bateri
When the low battery icon appears on the display, replace the batteries in the respective unit (main unit or outdoor sensor) with new AAA batteries. Ensure correct polarity.
8.2 Pembersihan
Wipe the device and sensor with a soft, damp cloth. Do not use abrasive cleaners or immerse the units in water. Ensure the outdoor sensor's waterproof seal is intact after battery replacement.
9. Penyelesaian masalah
- Tiada Bacaan Suhu/Kelembapan Luaran:
- Check if the outdoor sensor batteries are installed correctly and are not depleted.
- Ensure the outdoor sensor is within the effective transmission range (100m/328ft in open air) and there are no major obstructions or sources of interference between the sensor and the main unit.
- Try re-pairing the sensor by pressing and holding the 'CLEAR' button on the main unit for 3 seconds.
- Bacaan Tidak Tepat:
- Ensure both units are placed away from direct sunlight, heat sources, or strong drafts.
- Allow the units to stabilize for at least 30 minutes after initial setup or relocation.
- Compare readings with another known accurate thermometer/hygrometer.
- Paparan Tidak Berfungsi:
- Check and replace the batteries in the main unit.
- Pastikan bateri dimasukkan dengan polariti yang betul.
10. Waranti dan Sokongan
This product comes with a standard return policy. For specific warranty details, technical support, or further assistance, please refer to the manufacturer's official website or contact customer service through your point of purchase. Keep your purchase receipt for warranty claims.