2.4GHz Real Time Detection Zigbee Door Sensor 20mm Alarm Distance

Function description

• 【Real-time Door Open Detection】 When the door/window opens, the Door and Window Sensor will send an alert push notification to the user's App on the smartphone and activate the local alarm on the Hub. Users can connect to a Zigbee siren to make an on-site alert.
• 【Easy to Install】 Use the in-app guide to activate your Alexa sensor. Then, peel the backing off the adhesive and stick it on any door jamb or window frame.
• 【Voice Control】 Compatible with Smart Life Tuya App, Alexa, and Google Assistant. Users can check for the historical records and open/close status on Smart Life App.
• 【Long-Lasting Performance】 The Door and Window Sensors are CR2032 battery-powered for long-lasting performance of up to 1-years.

Technical parameters

Our Advantage

1. High Quality: All our products before delivery have passed 2 times 100% full quantity QC test to ensure highest quality

2. All our packing carton boxes we used best strong material to make sure minimum damage during the transportation.

3. Fast dispatch: Most of the products are in stock. Quality below 100pcs can be delivered within 15 days.

4. Unlimited after-sales service. Our after-sales service team 24 hours online to support your business.

5. Low MOQ accepted. For free print logo if the order is large for each style.

Shenzhen Multi IR Technology Co., Ltd is a company that is engaged in researching and developing smart home sensors and sensing technology, also selling and providing technical support to our customers. Meanwhile, our team is made up of national chief scientists, senior elites in the industry, and well-experienced quality people in the management domain. As you can see, we gathering a group of people who are capable and well-trained in technical.

Multi IR has an R&D center in Germany, Hangzhou, and Shenzhen, and we have more than 130+ core patents in the instrumented domain. Also, we design various smart application products independently, which now are widely used in aviation, smart home, consumer electronics, intelligent medical system, environment protection, fire fighting, security engineering, mining industry, electronic tram, vehicle networking, and so on.

Our products cover a wide range of types, such as smart gateway, PIR motion sensor, door sensor, temperature and humidity sensor, water sensor, smoke detector, gas detector, panic button, indoor siren, PM 2.5 air quality detector, smart door lock..etc. We have zigbee, wifi, NB-iot, Lora, and Bluetooth solutions for your choice.

Internet of everything is going to be the general trend in the future and Multi IR will continue to focus on manufacturing our sensor products and developing our technique of sensor application upgrade, we are determined to produce advanced sensor technology and contribute to the interconnection of everything.

Our Standard Performance

Our Partners

We are cooperating with many famous brands in China and the oversea market. OEM and ODM projects are welcomed.

Our Certificate: ISO9001, ISO14001, ISO45001, CE, FCC, ROHS, CCC, EN, BSCI