Door/window sensors

Magnetic Door Alarm, Emergency Switch, Anti-tamper, Low-voltage Fault Monitoring Reports

Door Magnetic Sensor/Emergency Switch, Anti-tamper, External Antenna and Long Emission Distance

Door Magnetic Sensor, Emergency Switch, Anti-tamper Function, 315/433MHz, Low-consumption Chip

Wireless Door/Window Sensor, 315/433MHz, Emergency Switch, Anti-tamper Function with CE & RoHS Marks

Door/Window Detector, 315/433MHz, With Emergency Switch, Anti-tamper Function, CE Certified, RoHS

Door/Window Sensors, Single Chip PCB, 433/315MHz, Anti-tamper, 12V Battery with Emergency Switch

Wireless Door Sensor Manufacture, 433/315MHz, 0.5A and 12V DC Rated Current, 10W Power

Door/Window Detectors, 315/433MHZ, with Emergency Switch, Anti-tamper, Low-consumption Chip Design

Automatic Door Open Close Sensor, 433/315MHz, 0.5A Rated Current and 12V DC, 10W Power

Magnetic switch door sensor, 433/315MHz, 0.5A Rated Current and 12V DC, 10W Power

Magnetic Door Contact Sensor, 433/315MHz, Rated Current of 0.5A and 12V DC, 10W Power

Wired Magnetic Door Sensor, Low-consumption/1 Million Lifespan, Emergency Switch, CE/RoHS Marks

Wireless magnetic door contact/sensor, anti-tamper, low-consumption chip design

Wireless magnetic door contact/sensor, magnetic door window contact sensor, low-consumption chip

Wireless magnetic door contact/sensor manufacture, anti-tamper, low-consumption chip design

Door Sensor, PGST, Wireless Magnetic Door Contact, Anti-tamper, Low-consumption Chip

Standalone magnetic door alarm, anti-tamper, low-consumption chip design, 3 sound buttons, CE/RoHS

Door/Window Sensor, PGST, Wireless Magnetic Door Contact, Anti-tamper, Low-consumption Chip

Door/Window Alarm, PGST, Wireless Magnetic Door Contact, Anti-tamper, Low-consumption Chip