eMylo Zigbee Temperature Humidity Sensor-3 Pack, IP65 Indoor Outdoor Thermometer Hygrometer, Hub Required, APP Remote Monitoring&Home Automation, Compatible with Echo Devices with Zigbee Hub Built-in

SpecificationSize: 73*25*20mmBattery: LR03-1.5V/AAA*2 (Alkaline battery included)Wireless Protocol: Zigbee 3.0Temperature Measure Range: -4°F ~ 140°F (-20℃ ~ 60℃)Temperature Accuracy: ±1.8°F/±1°CHumidity Measure Range: 0%RH ~ 99%RHHumidity Accuracy: ±5% RHChecklist before using the device:a. Zigbee gateway or Matter gateway is available.b. Your smartphone has connected to a 2.4GHz Wi-Fi network.c. Your smartphone must be Android 6.0+ or iOS 11+.d. If the numbers of devices connected to Wi-Fi router reach the limit, you can try to disable a device to vacate the channel or try with another Wi-Fi router.FAQ1. About 30 minutes after the sensor is added, the temperature and humidity is closer to the actual ambient environment, so the readings are more accurate.2. With waterproof design, it can be put outdoor, please don't make it exposure to sunshine or rain for long time, and don't submerge in water, which may result in malfunction and shorten its lifespan.3. Please don't attempt to dismantle the housing to service internal components as this will void the warranty.4. When the ambient temperature change ≥±0.5°C, or humidity change ≥±5%, the temperature and humidity data will be reported instantly, Otherwise, will be reported in one hour.5. Supports Amazon Alexa, Home Assistant, Yandex Alice, Zigbee 2mqt, etc.

• NOTES: ZigBee Hub is required and sold separately. Alexa APP displays temperature only (humidity data not supported). For a sturdy connection and accurate transmission of temperature and humidity data, keep the sensor within 65.6ft of the ZigBee Hub, and the hub is within 32.8ft of the Wi-Fi router. Additionally, ensure the hub and the router are on the same local area network (LAN).
• Flexible Smart Ecosystem: Compatible with the latest smart platforms available in the market, including Tuya Smart, Smart Life, Amazon Alexa, Yandex, Home Assistant, eWeLink, etc, giving you the freedom to choose based on your preferences. Enjoy seamless integration across multiple platforms for a truly connected, all-in-one smart home experience.
• Wide Zigbee Standard Compatibility: Works with compatible Zigbee hubs & Echo devices with built-in Zigbee hub (e.g., Echo 4th Gen, Echo Plus 1st/2nd Gen, Echo Studio, Eero 6/Pro 6, Home Assistant, SmartThings 2015/2018, Aeotec, Hubitat, Homey Bridge/Pro). Note: Compatibility is assured for all listed equipment. Proceed with caution for unlisted devices as compatibility is unconfirmed.
• IP65 Waterproof & Accurate Monitoring: This Zigbee temperature and humidity sensor features IP65 waterproof rating, making it suitable for both indoor and outdoor use—perfect for basements, bedrooms, bathrooms, wine cellars, gardens, balconies, greenhouses, reptile habitats, and food storage areas. It provides accurate and reliable readings with a temperature accuracy of ±1°C / ±1.8°F (range: -20°C to 60°C / -4°F to 140°F) and humidity accuracy of ±5%RH (range: 0–100%RH), delivering stable performance for all your daily and professional environmental monitoring needs.
• Smart Alerts & Custom Home Automation: Build a smarter home with the eMylo Zigbee Thermometer Hygrometer. Set custom high/low temp & humidity alerts to get instant notifications, or create hands-free routines — e.g., auto-trigger AC/fan when temp exceeds 27℃. On SmartThings, Home Assistant, or Hubitat, expand automation with humidity-based rules (e.g., activate humidifiers if humidity drops below 40%).
• APP Remote Monitoring & Data Records: Monitor your home’s temperature and humidity from anywhere via the app — plus check historical data and device battery life at a glance. Never worry about your pets, plants, or home environment when you’re away.