{"product_id":"sonoff-airguard-th-lite-zigbee-temperature-humidity-sensor-snzb-02b","title":"SONOFF AirGuard TH Lite — Zigbee Temperature \u0026 Humidity Sensor (SNZB-02B)","description":"\u003cdiv class=\"preview-frame\"\u003e\n\u003cstyle\u003e.pd *{box-sizing:border-box}.pd{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;color:#1a1a2e;line-height:1.65;max-width:820px}.pd h1,.pd h2,.pd h3,.pd h4{line-height:1.3;margin-top:0}.pd h1{font-size:26px;font-weight:800;margin-bottom:6px}.pd h2{font-size:22px;font-weight:800;margin-bottom:8px;padding-top:32px;border-top:2px solid #f0f0f0}.pd h2:first-of-type{border-top:none;padding-top:0}.pd p{margin:0 0 12px;font-size:15px;color:#444}.pd ul{margin:0 0 16px;padding-left:0;list-style:none}.pd ul li{padding:5px 0 5px 24px;position:relative;font-size:14px;color:#444}.pd ul li::before{content:'✓';position:absolute;left:0;color:#059669;font-weight:700}.pd-trust{display:flex;gap:12px;margin:16px 0 24px;flex-wrap:wrap}.pd-trust-item{flex:1;min-width:130px;background:#f8f9fa;border-radius:10px;padding:14px 12px;text-align:center}.pd-trust-item .ico{font-size:22px;margin-bottom:3px}.pd-trust-item .lbl{font-size:12px;font-weight:700;color:#1a1a2e;text-transform:uppercase;letter-spacing:.3px}.pd-trust-item .sub{font-size:11px;color:#888}.pd-feat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:16px 0}@media(max-width:600px){.pd-feat-grid{grid-template-columns:1fr}}.pd-feat{background:#f8f9fa;border-radius:10px;padding:18px 16px}.pd-feat .fi{font-size:26px;margin-bottom:6px}.pd-feat h4{font-size:15px;font-weight:700;color:#1a1a2e;margin:0 0 6px}.pd-feat p{font-size:13px;color:#555;margin:0;line-height:1.55}.pd-tip{background:#ecfdf5;border-left:4px solid #059669;border-radius:0 8px 8px 0;padding:12px 16px;margin:14px 0;font-size:13px;color:#065f46}.pd-warn{background:#fffbeb;border-left:4px solid #d97706;border-radius:0 8px 8px 0;padding:12px 16px;margin:14px 0;font-size:13px;color:#92400e}.pd-specs{width:100%;border-collapse:collapse;margin:14px 0;font-size:14px}.pd-specs tr:nth-child(even){background:#f8f9fa}.pd-specs td{padding:11px 16px;border-bottom:1px solid #f0f0f0}.pd-specs td:first-child{font-weight:700;color:#1a1a2e;width:42%}.pd-specs td:last-child{color:#555}.pd-faq{margin:10px 0}.pd-faq details{background:#fff;border:1px solid #e5e7eb;border-radius:8px;margin-bottom:8px;overflow:hidden}.pd-faq summary{padding:14px 18px;font-weight:700;font-size:14px;color:#1a1a2e;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center}.pd-faq summary::-webkit-details-marker{display:none}.pd-faq summary::after{content:'▼';font-size:12px;color:#999;transition:transform .2s}.pd-faq details[open] summary::after{transform:rotate(180deg)}.pd-faq details[open] summary{border-bottom:1px solid #f0f0f0}.pd-faq .faq-body{padding:14px 18px;font-size:14px;color:#555;line-height:1.65}.pd-support{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:14px 0}@media(max-width:600px){.pd-support{grid-template-columns:1fr}}.pd-support-card{background:#f8f9fa;border-radius:10px;padding:20px 16px;text-align:center}.pd-support-card .si{font-size:28px;margin-bottom:6px}.pd-support-card h4{font-size:15px;font-weight:700;color:#1a1a2e;margin:0 0 6px}.pd-support-card p{font-size:13px;color:#555;margin:0;line-height:1.5}.pd-support-card a{color:#1e40af;font-weight:600;text-decoration:none}.pd-cta{background:#1a1a2e;border-radius:12px;padding:32px 24px;text-align:center;color:#fff;margin:24px 0}.pd-cta h3{font-size:22px;font-weight:800;margin:0 0 6px;color:#fff}.pd-cta p{font-size:14px;opacity:.7;margin:0 0 4px;color:#fff}\u003c\/style\u003e\n\n\u003cdiv class=\"pd\"\u003e\n\u003ch1\u003e🌡️ SONOFF AirGuard TH Lite — Zigbee Temperature \u0026amp; Humidity Sensor (SNZB-02B)\u003c\/h1\u003e\n\u003cp\u003eThe invisible guardian in small spaces. The SNZB-02B is an \u003cstrong\u003eultra-compact Zigbee 3.0 temperature and humidity sensor\u003c\/strong\u003e with an industrial-grade Swiss Sensirion chip that refreshes data every 5 seconds. At just 27.8 mm wide, it fits into guitar cases, cigar humidors, jewellery cabinets, wine racks, and other tight spots most sensors can't reach. The eWeLink app calculates \u003cstrong\u003eDew Point\u003c\/strong\u003e and \u003cstrong\u003eVPD\u003c\/strong\u003e automatically for deeper environmental insights. Powered by 2 standard AAA batteries with up to 2 years of maintenance-free operation. Pairs with any Zigbee coordinator — SONOFF ZBBridge-P, ZBDongle-E, Home Assistant with ZHA \/ Zigbee2MQTT. MPN: \u003cstrong\u003eSNZB-02B\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cdiv class=\"pd-trust\"\u003e\n\u003cdiv class=\"pd-trust-item\"\u003e\n\u003cdiv class=\"ico\"\u003e🚚\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eFree Delivery\u003c\/div\u003e\n\u003cdiv class=\"sub\"\u003eOrders over R2,500\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-trust-item\"\u003e\n\u003cdiv class=\"ico\"\u003e🇿🇦\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eLocal Stock\u003c\/div\u003e\n\u003cdiv class=\"sub\"\u003eShips from Gauteng\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-trust-item\"\u003e\n\u003cdiv class=\"ico\"\u003e📏\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eUltra-Compact\u003c\/div\u003e\n\u003cdiv class=\"sub\"\u003e27.8 mm Wide\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-trust-item\"\u003e\n\u003cdiv class=\"ico\"\u003e📡\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eZigbee 3.0\u003c\/div\u003e\n\u003cdiv class=\"sub\"\u003eRequires Hub\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-warn\"\u003e\n\u003cstrong\u003e📡 Requires a Zigbee hub.\u003c\/strong\u003e This sensor uses \u003cstrong\u003eZigbee 3.0 (2.4GHz mesh)\u003c\/strong\u003e — you'll need a \u003cstrong\u003eZigbee coordinator \/ hub\u003c\/strong\u003e to add it to your smart home (SONOFF ZBBridge-P, ZBDongle-E, NSPanel Pro, iHost, Amazon Echo Hub, SmartThings, or Home Assistant with ZHA \/ Zigbee2MQTT). Any Zigbee 3.0 hub will pair it — it's not locked to SONOFF.\u003c\/div\u003e\n\u003ch2\u003e⚡ Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwiss Sensirion Sensor\u003c\/strong\u003e — industrial-grade precision with ±0.2°C temperature and ±2% RH humidity accuracy; data refreshes every 5 seconds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDew Point Monitoring\u003c\/strong\u003e — detect condensation risks early to prevent mould on walls, furniture, and valuables\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVPD Analysis\u003c\/strong\u003e — Vapor Pressure Deficit monitoring for growers and indoor gardeners to maintain ideal plant transpiration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Compact Design\u003c\/strong\u003e — only 66.3 × 27.8 × 20 mm; fits into guitar cases, humidors, jewellery boxes, wine racks, seed storage, reptile enclosures, and other tight spaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Mounting\u003c\/strong\u003e — lanyard included for hanging, plus 3M adhesive pad for sticking; place it wherever you need monitoring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-Year Battery Life\u003c\/strong\u003e — powered by 2 standard AAA batteries (included) for easy, tool-free replacement; no wiring, no charging\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Automation\u003c\/strong\u003e — set custom comfort ranges and trigger smart scenes; fans, heaters, and dehumidifiers respond automatically when conditions drift\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRadiator Valve Pairing\u003c\/strong\u003e — place the sensor where you actually live, not on the radiator; it tells your smart TRV the real room temperature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6-Month Data History\u003c\/strong\u003e — view temperature, humidity, dew point, and VPD trend graphs in the app with data export support\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Control\u003c\/strong\u003e — works with Alexa and Google Home via eWeLink cloud-to-cloud integration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApple Home Compatible\u003c\/strong\u003e — connect via a SONOFF Matter Bridge (ZBBridge-U or iHost) for Apple HomeKit integration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpen-Source Ready\u003c\/strong\u003e — Zigbee 3.0 for compatibility with Home Assistant (ZHA \/ Zigbee2MQTT) and other third-party platforms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully Local Control\u003c\/strong\u003e — with Home Assistant + ZHA or Zigbee2MQTT, all sensor data is 100% local — no cloud, no internet, no eWeLink account required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e🏠 Perfect For\u003c\/h2\u003e\n\u003cdiv class=\"pd-feat-grid\"\u003e\n\u003cdiv class=\"pd-feat\"\u003e\n\u003cdiv class=\"fi\"\u003e🎸\u003c\/div\u003e\n\u003ch4\u003eGuitar Cases \u0026amp; Instruments\u003c\/h4\u003e\n\u003cp\u003eMonitor humidity inside cases to protect wooden instruments from cracking or warping.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-feat\"\u003e\n\u003cdiv class=\"fi\"\u003e🍷\u003c\/div\u003e\n\u003ch4\u003eWine Racks \u0026amp; Humidors\u003c\/h4\u003e\n\u003cp\u003eTrack conditions in enclosed storage to keep wine, cigars, and collectibles at their best.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-feat\"\u003e\n\u003cdiv class=\"fi\"\u003e🌿\u003c\/div\u003e\n\u003ch4\u003eGrow Rooms \u0026amp; Seed Storage\u003c\/h4\u003e\n\u003cp\u003eVPD monitoring plus dew point tracking for healthier plants and mould-free storage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-feat\"\u003e\n\u003cdiv class=\"fi\"\u003e🏡\u003c\/div\u003e\n\u003ch4\u003eRoom-by-Room Comfort\u003c\/h4\u003e\n\u003cp\u003ePlace in bedrooms, nurseries, or offices. Pair with smart TRVs for automatic heating control.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-tip\"\u003e\n\u003cstrong\u003e💡 AirGuard TH Lite vs AirGuard TH Pressure:\u003c\/strong\u003e The \u003cstrong\u003eSNZB-02B\u003c\/strong\u003e (TH Lite) measures temperature and humidity. The \u003cstrong\u003eSNZB-02M\u003c\/strong\u003e (TH Pressure) adds \u003cstrong\u003eair pressure\u003c\/strong\u003e monitoring with ±0.1 hPa accuracy. Both calculate dew point and VPD. Choose the TH Pressure if you need barometric data for weather prediction, reptile habitats, or grow-room climate control.\u003c\/div\u003e\n\u003cdiv class=\"pd-tip\"\u003e\n\u003cstrong\u003e📡 Don't have a Zigbee hub yet?\u003c\/strong\u003e Pair this with our \u003cstrong\u003eSONOFF ZBBridge-P\u003c\/strong\u003e (Wi-Fi Zigbee gateway with eWeLink app) or the \u003cstrong\u003eSONOFF ZBDongle-E\u003c\/strong\u003e (USB coordinator for Home Assistant users running ZHA or Zigbee2MQTT). Both are stocked at Eiferer.\u003c\/div\u003e\n\u003ch2\u003e📋 Technical Specifications\u003c\/h2\u003e\n\u003ctable class=\"pd-specs\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eSONOFF AirGuard TH Lite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPN \/ Model\u003c\/td\u003e\n\u003ctd\u003eSNZB-02B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eAirGuard Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eZigbee Temperature \u0026amp; Humidity Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocol\u003c\/td\u003e\n\u003ctd\u003eZigbee 3.0 (IEEE 802.15.4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMCU\u003c\/td\u003e\n\u003ctd\u003eTLSR8656\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor\u003c\/td\u003e\n\u003ctd\u003eSensirion (Swiss industrial-grade)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.2°C \/ ±0.4°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity Accuracy\u003c\/td\u003e\n\u003ctd\u003e±2% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Refresh Rate\u003c\/td\u003e\n\u003ctd\u003eEvery 5 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003ctd\u003e2 × AAA (LR03, 1.5V) — included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003eUp to 2 years (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003e5–95% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e66.3 × 27.8 × 20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e43 g (including batteries)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCasing Material\u003c\/td\u003e\n\u003ctd\u003ePC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003eIndoor use only (not waterproof)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoordinator Required\u003c\/td\u003e\n\u003ctd\u003eAny Zigbee 3.0 coordinator — SONOFF ZBBridge-P, ZBDongle-E, iHost, NSPanel Pro, Amazon Echo Hub, SmartThings Hub, Home Assistant (ZHA \/ Zigbee2MQTT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorks With\u003c\/td\u003e\n\u003ctd\u003eeWeLink (via ZBBridge) · Home Assistant · SmartThings · Amazon Alexa · Google Home · Apple Home (via Matter Bridge)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eCE \/ FCC \/ RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2 Year Manufacturer Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e📦 What's in the Box\u003c\/h2\u003e\n\u003cp\u003e1 x SNZB-02B Sensor\u003cbr\u003e2 x AAA Batteries (pre-installed)\u003cbr\u003e1 x Lanyard\u003cbr\u003e1 x 3M Adhesive Pad\u003cbr\u003e1 x Quick Start Guide\u003c\/p\u003e\n\u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"pd-faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eDo I need a Zigbee hub?\u003c\/summary\u003e\u003cdiv class=\"faq-body\"\u003e\n\u003cstrong\u003eYes.\u003c\/strong\u003e Zigbee devices don't talk directly to your phone or Wi-Fi — they need a \u003cstrong\u003eZigbee 3.0 coordinator\u003c\/strong\u003e. Options include the SONOFF ZBBridge-P, ZBDongle-E, iHost, NSPanel Pro, Amazon Echo Hub, SmartThings Hub, or Home Assistant with ZHA \/ Zigbee2MQTT. Any Zigbee 3.0 hub works — this is \u003cstrong\u003enot proprietary to SONOFF\u003c\/strong\u003e.\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan it be used outdoors?\u003c\/summary\u003e\u003cdiv class=\"faq-body\"\u003e\n\u003cstrong\u003eNo.\u003c\/strong\u003e The SNZB-02B is not waterproof. It is designed for indoor use only. For outdoor monitoring, consider the SONOFF SNZB-02WD (IP65 rated).\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat's the difference between the SNZB-02B and SNZB-02M?\u003c\/summary\u003e\u003cdiv class=\"faq-body\"\u003eThe \u003cstrong\u003eSNZB-02B\u003c\/strong\u003e measures temperature and humidity. The \u003cstrong\u003eSNZB-02M\u003c\/strong\u003e adds \u003cstrong\u003eair pressure\u003c\/strong\u003e monitoring (±0.1 hPa). Both calculate dew point and VPD. The SNZB-02B is more compact and uses AAA batteries (easy tool-free swap) instead of a CR2477 coin cell.\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow do I view Dew Point and VPD?\u003c\/summary\u003e\u003cdiv class=\"faq-body\"\u003eThey're calculated automatically from temperature and humidity. View trend curves on the History page in the eWeLink app. If not showing, tap the gear icon in the upper-right corner to enable them.\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes it work with Apple Home \/ Google Home?\u003c\/summary\u003e\u003cdiv class=\"faq-body\"\u003eNot directly — Zigbee devices don't join Apple Home or Google Home natively. Use \u003cstrong\u003eHome Assistant\u003c\/strong\u003e (with ZHA or Zigbee2MQTT) bridged to Apple Home via HomeKit Bridge, or a SONOFF Matter Bridge (ZBBridge-U or iHost) to expose Zigbee devices to Apple Home.\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes it work fully local (no cloud)?\u003c\/summary\u003e\u003cdiv class=\"faq-body\"\u003e\n\u003cstrong\u003eYes\u003c\/strong\u003e — with Home Assistant + ZHA or Zigbee2MQTT, all sensor data is 100% local. No internet, no eWeLink account, no cloud dependency.\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003ch2\u003e🤝 Need Help? We're Here for You!\u003c\/h2\u003e\n\u003cdiv class=\"pd-support\"\u003e\n\u003cdiv class=\"pd-support-card\"\u003e\n\u003cdiv class=\"si\"\u003e📞\u003c\/div\u003e\n\u003ch4\u003eCall Us\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"tel:0716788719\"\u003eJesse: 071 678 8719\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"tel:0845057481\"\u003eJason: 084 505 7481\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-support-card\"\u003e\n\u003cdiv class=\"si\"\u003e🏢\u003c\/div\u003e\n\u003ch4\u003eVisit Us\u003c\/h4\u003e\n\u003cp\u003e8 Wildebraam Street\u003cbr\u003eWeltevreden Park, Roodepoort\u003cbr\u003eGauteng, 1709\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-support-card\"\u003e\n\u003cdiv class=\"si\"\u003e📧\u003c\/div\u003e\n\u003ch4\u003eEmail\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"mailto:info@eiferer.co.za\"\u003einfo@eiferer.co.za\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-cta\"\u003e\n\u003ch3\u003eThe Invisible Guardian in Small Spaces\u003c\/h3\u003e\n\u003cp\u003eUltra-compact Zigbee temperature \u0026amp; humidity sensing with dew point and VPD.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SONOFF","offers":[{"title":"Default Title","offer_id":50413881721025,"sku":"SNFSENZB02B1W01","price":290.0,"currency_code":"ZAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0022\/3418\/7820\/files\/SNZB-02B.png?v=1784269968","url":"https:\/\/eiferer.co.za\/products\/sonoff-airguard-th-lite-zigbee-temperature-humidity-sensor-snzb-02b","provider":"Eiferer_ZA","version":"1.0","type":"link"}