0-20m Level Sensor 20m Cable 4-20mA Output Level Sensor Transmitter(8m Cable 4-20mA)
1-Channel GSM SMS Alarm, Power Failure Alert, Customizable Alarm Message, Smart & Slim Design, Wide Sensor Compatibility with Door Magnetic Switch, Gas Detector, Water Level Sensor
100dB Smart Water Sensor Alarm Water Leak Detectors for Home, with App Remote Monitor and Detection Lines, Wireless Tank Level Monitor for Basement,Kitchen,Bathroom (3pack)
10A Liquid Level Control Relay GRL8-02 AC/DC 24V-240V Water Level Sensor Control Relay with 0.1S-10S Adjustable Time, Automatic UP and Down Liquid Level Controller with 5ft Detector Sensor
1500W Carbon Infrared Electric Outdoor Patio Heater, 9 Level Instant Warmth, Smart App-Controlled Remote On/Off, IP65 Weatherproof, 24H Timer for Living Room, Bedroom, Garage
20pcs Water Level Sensor Module Droplet Water Sensor Rainwater Liquid Detect Depth for Arduino Raspberry Pi
2PCS LD2410C Human Presence Radar Sensor Module HLK-LD2410 LD2410 Millimeter Wave Non-Contact 24GHz ISM Band Serial Port IO Level Output
4pcs LD2410C Sensor Module HLK-LD2410 Human Presence Sensors 24GHz ISM Band Millimeter Wave Radar Sensor Non Contact Serial Port IO Level Output
7-in-1 Digital Pool Water Tester – Chlorine, pH, Salt, ORP, EC, TDS & Temp Meter for Saltwater Pools, Hot Tubs, Spas, Aquariums & Hydroponics | Accurate Digital Chlorine Level Tester for Pool Safety
Addtam LED Desk Lamp, Power Strip with 3 Outlets 4 USB Charging Ports(2 USBC), 4 Modes 5 Level Brightness Touch Lamp, Small Desk Lamp for Home Office College Dorm Room Essentials
