Prodotto Ricercato: sensor movimiento alarma
Enhance your home or office security with our magnetic reed switch. This wired recessed door and wi…
A partire da
Disponibilità
1. Function: trigger alarm, make sound and light, remote on/off via APP2. Automatically restore the…
Independent CO Alarm Sensor Home Carbon Monoxide Alarm Detector High Sensitive Warning LCD Display …
Discount 51%
-51%
MQ-135 Air Quality Sensor Module, Harmful Gas Detection Sensor Alarm Module, Air Pollution
1pcs Best quality Automotive fuel level sensor fuel pump alarm sensor NTC thermistor 1pcs
KERUI Door Window Sensor Independent Working Opening Magnetic Door Sensor 90db Wireless Security Al…
Discount 50%
-50%
Independent Wireless Door Sensor Gap Sensor Magnetic Sensor Wireless Home Window Door Entry Anti T…
Digital CO Alarm Audible and Visual Alarm Battery Powered Warning Alarm Sensor Portable CO Detector…
Solar Motion Sensor Alarm Outdoor Solar Alarm Loud Siren LED Strobe Lights Sound Security Alarm Adj…
Discount 30%
-30%
MQ-7 module Carbon monoxide gas sensor detection alarm MQ7 sensor module for arduino
Discount 25%
-25%
2PCS MQ-4B Combustible Gas Sensor, Household Methane Detection Sensor, Civilian Natural Gas Alarm
Discount 5%
-5%
2pcs MQ-7 carbon monoxide CO sensor module gas sensor detection and alarm module
