Security Sensors Vevor

This wireless door sensor alarm includes 1 receiver and 2 sensors, with a 656 ft / 200 m range in open areas and 164 ft / 50 m through walls. It offers 58 ringtones, 5 volume levels (0-110 dB), and LED indicators. Easy installation with strong adhesive, and battery lasts over a year. Ideal for home, store, or security needs.

This wireless door sensor alarm set includes 1 receiver and 6 sensors with up to 656 ft / 200 m range. Get real-time alerts via app, adjust settings like delay, timer, and volume (0-110 dB). Compatible with Alexa and Google Assistant. Includes remote control with 4 modes. Easy installation, long-lasting battery.

Monitor CO₂ levels effortlessly with our carbon dioxide monitor. High-accuracy infrared sensing ensures stable readings across different concentrations. With long-lasting battery power of 72-120 hours on standby and intuitive operation, it is ideal for outdoor spaces, offices, classrooms, and labs.

Monitor CO₂ levels effortlessly with our carbon dioxide monitor. High-accuracy infrared sensing ensures stable readings across different concentrations. With long-lasting battery power of 72-120 hours on standby and intuitive operation, it is ideal for outdoor spaces, offices, classrooms, and labs.

Monitor CO₂ levels effortlessly with our carbon dioxide monitor. High-accuracy infrared sensing ensures stable readings across different concentrations. With long-lasting battery power of 72-120 hours on standby and intuitive operation, it is ideal for outdoor spaces, offices, classrooms, and labs.

Our weather station has a 7-in-1 sensor and 7" TFT screen that monitors wind speed, temperature, humidity, rainfall, etc. With Wi-Fi connectivity, you’ll receive real-time weather data at your fingertips. The solar panel and Ni-MH battery ensure long-lasting power. Get ready for any weather!

Wireless weather station precisely monitors wind speed, direction, temperature, humidity, rainfall, and light exposure. With real-time data transmitted directly to your devices, you can plan your day without stepping outside.

Our weather station monitors temperature, humidity, rainfall, wind speed/direction, and includes a pool thermometer for precise water temp tracking. All data at a glance with a 7.5 in display. 492 ft (150 m) wireless transmission for the outdoor sensor, and 328 ft (100 m) for the pool thermometer.

Our wireless weather station monitors temperature, humidity, rainfall, wind speed, wind direction, sunlight, etc—all data at a glance with 7 in display. With a 328.08 ft (100 m) wireless transmission range and IPX6 waterproof outdoor sensor, it is efficiently powered by solar panels.

Our wireless weather station monitors temperature, humidity, rainfall, wind speed, and wind direction—all data at a glance with 7.5 in display. With a 492 ft (150 m) wireless transmission range and IPX6 waterproof outdoor sensor, it fits outdoors and is efficiently powered by solar panels.

Our wireless weather station monitors temperature, humidity, rainfall, wind speed, and wind direction—all data at a glance with 7.5 in display. With a 492 ft (150 m) wireless transmission range and IPX6 waterproof outdoor sensor, it fits outdoors and is efficiently powered by solar panels.