Wireless ZigBee temperature and humidity sensor Sonoff SNZB-02LD

ZigBee temperature and humidity sensor Sonoff SNZB-02LD

Technical information:
Battery: CR2477
Wireless connection: Zigbee 3.0
IP class: IP65
Housing material: PC+ABS
Operating temperature: -10ºC~ 60ºC
Probe operating temperature: -40ºC~ 115ºC
Cable length: 1.5 m
Color: white
Product size: 62.8x58.5x21.8 mm

Main functions:

• Temperature measurement:

  • Accurately measures ambient temperature.

  • Measurement accuracy: ±0.2°C.

  • Range: from -10°C to +60°C.

• Humidity measurement:

  • Monitors air humidity.

  • Measurement accuracy: ±2% RH.

  • Range: 0% to 100% RH.

• Long cable with sensor head:

  • Allows the sensor head to be mounted away from the main body, e.g. in a refrigerator or outdoors.

• Zigbee 3.0 protocol:

  • Ensures reliable connection and compatibility with Zigbee gateways, such as SONOFF Zigbee Bridge, Home Assistant, eWeLink ecosystem.

• Long battery life:

  • Uses a CR2477 battery.

  • Suitable for long-term use without frequent maintenance.

• Real-time data update:

  • Automatic notification when temperature or humidity changes.

• Alerts and automation:

  • It is possible to set thresholds beyond which notifications are sent or actions are performed (e.g., a fan or heater is turned on).

Ways of use:

1. Monitoring of refrigerators and freezers:

   • The separate probe head makes it suitable for use in refrigeration units.

2. Greenhouses and plant care:

   • Monitor the microclimate and automate irrigation systems.

3. Living areas:

   • Optimize heating/ventilation based on actual temperature and humidity.

4. Wine cellars, warehouses:

   • Ensure proper storage conditions for sensitive goods.

5. Home automation:

   • Create scenarios, such as "if temperature < 18°C - turn on the heater".

6. Server rooms and technical rooms:

   • Ensure that the equipment is operating at the correct temperature.

7. Bathrooms and kitchens:

   • Control humidity to prevent mold.

Claim orders from Stores

You can claim your purchased items within 1 - 4 work days after making an order (if product is in local warehouse).

Please wait for an email notification regarding Your order status update.

Vilnius Store address: Vytenio g. 20, LT-03229 Vilnius, Lietuva

Kaunas Store address: Pramonės pr. 4D, LT-51329, Kaunas, Lietuva

Local delivery in Lithuania

Purchased items are delivered locally through Venipak service. Depending on availability of items, orders are processed within 1-3 work days. Orders made until 1AM are shipped the same day.

Local delivery  (1-4 w.d.) price for items of any size is through through courier service is 4.90€ (incl. VAT), if the amount of the shopping cart exceeds 150€ - delivery is free.

Local delivery price to Venipak parcel terminals (1-3w.d.) is 2.90€ incl. VAT, if the amount of the shopping cart exceeds 50€ - delivery is free.

Local delivery price to Omniva parcel terminals (1-3w.d.) is 3.90€ incl. VAT,if the amount of the shopping cart exceeds 70€ - delivery is free.

Payment on delivery (COD) +2.00€ (incl. VAT).

You can pay for the goods at the time of delivery to the courier in cash or by credit card. Payment to Omniva parcel terminals is only possible by bank card.

A separate delivery fee applies to oversized items, regardless of the amounts and conditions stated above.

International delivery pricing through courier service

International shipping prices depend on geographic location:

Latvia - 5.50€ (incl. VAT)

Estonia - 6.50€ (incl. VAT)

Paid orders of more than 150€ are shipped for free to Latvia and Estonia.

other countries - negiotiated individually.

International delivery pricing to Omniva/Venipak parcel terminals

Latvia - 6.00€ (incl. VAT)

Estonia - 8.50€ (incl. VAT)

Payments:

We accept payments via PayPal for orders over 20€.