DIGIBAL ONLINE · Hong Kong Local Stock

Genuine local product with local warranty; please check stock availability and compatibility with us before placing your order.

✔️ Easily know when to ventilate See the carbon dioxide concentration, temperature and humidity, comfort index, weather forecast*, date, and time at a glance. The display shows the air quality, temperature, humidity, and comfort level, giving you a clear overview of your room's air environment. The comfort level range can be freely set in the app. (*The weather forecast feature requires Hub 2)

✔️ Alarm notifications and remote monitoring It notifies you of changes in carbon dioxide concentration through three types of alerts: "an alert sound from the main unit, flashing values on the display, and app notifications*." Even when you are away from home, you can check the carbon dioxide concentration in the room, while the ventilation alert lets you know when immediate ventilation is needed. (*Requires Hub 2) ✔️ Equipped with an NDIR CO2 sensor and Swiss-made temperature and humidity sensor It uses an NDIR-type CO2 sensor recommended by the Ministry of Health, Labour and Welfare to provide highly accurate air quality data. The Ministry of Health, Labour and Welfare recommends keeping the carbon dioxide concentration below 1,000 ppm to maintain good indoor ventilation. It is also equipped with a highly reliable and accurate temperature and humidity sensor that continuously provides the latest, accurate data. ✔️ Check the weather up to 12 hours in advance When used with a SwitchBot Hub product, it displays weather icons for the current location up to 12 hours in advance based on location information. Use this as a reference when going out or enjoying outdoor activities such as camping. ✔️ Store and export data Data can be stored locally for up to 38 days and in the app for up to 2 years. Visualize data with graphs showing changes in carbon dioxide concentration, temperature, and humidity. Data can also be exported (CSV file), allowing you to check the historical records of CO2 concentration, temperature, and humidity. ✔️ Check carbon dioxide concentration and temperature/humidity by voice When connected to smart speakers such as Alexa or Google Assistant, you can check the data simply by saying, "Alexa, tell me the carbon dioxide concentration." ✔️ Interact with SwitchBot devices When connected to a SwitchBot Hub product and a smart air circulator, the circulator will automatically turn on and off to provide ventilation when the carbon dioxide concentration exceeds or falls below the preset comfort level.

1-year warranty 1-year warranty. Warranty period is subject to the statutory requirements of the local country.（保養年期以當地國家法例要求基礎為準） .dgw{background:#eef2f7;color:#2b3d4f;font-family:-apple-system,"PingFang HK","Noto Sans HK","Microsoft JhengHei",Segoe UI,sans-serif;line-height:1.75;font-size:16px;padding:6px 0 2px} .dgw .wrap{max-width:1120px;margin:0 auto;padding:24px 18px 56px} .dgw .hero{border-radius:20px;padding:38px 36px;color:#fff;background:linear-gradient(135deg,#0b2f5c 0%,#12508f 55%,#1a7fd4 100%)} .dgw .hero .brand{font-size:12.5px;letter-spacing:.18em;opacity:.75;margin-bottom:10px} .dgw h1{font-size:clamp(24px,3.4vw,40px);line-height:1.25;margin:0 0 8px} .dgw .hero p{margin:0;opacity:.92} .dgw .sp{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px} .dgw .sp span{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);border-radius:999px;padding:4px 13px;font-size:13.5px} .dgw .sec{background:#fff;border-radius:16px;box-shadow:0 1px 2px rgba(16,42,67,.06),0 8px 24px -18px rgba(16,42,67,.3);padding:26px 28px;margin-top:18px} .dgw h2{font-size:23px;color:#0b2f5c;margin:0 0 12px} .dgw h3{font-size:17px;color:#0b2f5c;margin:12px 0 4px} .dgw p.lead{margin:0} .dgw .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px} .dgw .g{border:1px solid #e3eaf3;border-radius:12px;padding:14px 16px} .dgw .g b{display:block;color:#1a7fd4;font-size:13px;letter-spacing:.12em} .dgw .g strong{display:block;font-size:16.5px;margin:4px 0;color:#1b2733} .dgw .g span{font-size:14px;color:#4b5f73} .dgw .cmp,.dgw .spec{width:100%;border-collapse:collapse;font-size:14.5px} .dgw .cmp th,.dgw .spec td:first-child{background:#f2f6fb;color:#0b2f5c;text-align:left} .dgw .cmp th,.dgw .cmp td,.dgw .spec td{border:1px solid #e3eaf3;padding:9px 12px;vertical-align:top} .dgw tr.cur td{background:#fff7ec} .dgw .btn{display:inline-block;border-radius:999px;padding:7px 18px;font-size:13.5px;text-decoration:none;background:#0b2f5c;color:#fff} .dgw .btn.cur{background:#f6a100} .dgw .faq{border-top:1px dashed #d8e2ee;padding:12px 2px} .dgw .faq b{color:#1b2733} .dgw .faq p{margin:6px 0 0;color:#4b5f73} .dgw .cta{background:linear-gradient(135deg,#0b2f5c,#1a7fd4);color:#fff;border-radius:16px;padding:24px 30px;margin-top:18px;text-align:center} .dgw .note-s{font-size:12.5px;color:#7b8ea3;margin:8px 0 0} .dgw .meta{font-size:12.5px;color:#7b8ea3;margin:10px 0 0} @media (max-width:860px){.dgw .wrap{padding:16px 12px 40px}.dgw .hero{padding:26px 20px}.dgw .grid{grid-template-columns:1fr 1fr}} @media (max-width:560px){.dgw .grid{grid-template-columns:1fr}} /*mfix3*/@media (max-width:860px){.dgw .cmp,.dgw .spec{table-layout:fixed}.dgw .cmp th,.dgw .cmp td,.dgw .spec td,.dgw .spec th{overflow-wrap:anywhere;word-break:break-word}.dgw .cmp td.pr{white-space:nowrap}.dgw .cmp .btn{max-width:100%}}@media (max-width:560px){.dgw .sec{padding:20px 14px}.dgw .cmp{table-layout:auto}.dgw .cmp th{display:none}.dgw .cmp,.dgw .cmp tbody{display:block}.dgw .cmp tr{display:block;border:1px solid #e3eaf3;border-radius:12px;padding:10px 12px;margin:8px 0;overflow:hidden}.dgw .cmp td{display:inline-block;border:none;padding:4px 8px;vertical-align:middle;overflow-wrap:anywhere}.dgw .cmp td:nth-child(2){display:none}.dgw .cmp td:first-child{display:block;width:100%;padding:0 0 4px;font-weight:600}.dgw .cmp td.pr{white-space:nowrap;font-size:13.5px}.dgw .cmp td:last-child{float:right}.dgw .cmp .btn{white-space:nowrap;padding:5px 10px;font-size:12px}.dgw .cmp tr.cur{border-color:#f2c464}.dgw .spec td:first-child{width:38%}}

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Warranty Warranty

Is this Hong Kong official stock?

Yes, this product is Hong Kong official stock. Warranty coverage is subject to this product page and the distributor's terms.

When will it be shipped after placing an order?

In-stock items are generally arranged for shipment within 1–2 working days. If an item is out of stock, we will notify you first.

Can you issue invoices or support bulk purchases?

Yes. Please contact us directly if you need an invoice or a quotation for bulk purchases.

How can I confirm if the specifications are suitable?

Tell us the model of the device you want to pair it with, and we will help you check compatibility.

Tell us the device you plan to pair it with and the usage scenario, and we will help you confirm whether this model is suitable.

DIGIBAL ONLINE｜Local Support

Is this Hong Kong official stock?
Yes, this product is Hong Kong official stock. Warranty coverage is subject to this product page and the distributor's terms.

When will it be shipped after placing an order?
In-stock items are generally arranged for shipment within 1–2 working days. If an item is out of stock, we will notify you first.

Before placing an order, you can confirm the compatible models and accessories with us. Bulk or institutional purchases can be quoted separately.

The warranty coverage and duration are subject to this product page and the distributor's terms. If you have any issues, please contact us first and we will assist you.