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Smart Sensors, Alarms & Detectors

Shop smart sensors, alarms, and detectors and monitor the safety of your home.

Security Alarm System Wireless Smart 8-Piece Kit DIY, WiFi & 4G Touch Panel, Doorbell, Motion & Door Alarm Sensors Security, Smart Home Burglar Alarm System & Business Security

Reduced price

Sponsored

current price Now $198.97, Was $359.00

You save $160.03

Elder

Security Alarm System Wireless Smart 8-Piece Kit DIY, WiFi & 4G Touch Panel, Doorbell, Motion & Door Alarm Sensors Security, Smart Home Burglar Alarm System & Business Security

Free delivery, Thu Nov 5

Security Alarm System Wireless Smart 14-Piece Kit DIY, WiFi & 4G Touch Panel, Doorbell, Motion & Door Alarm Sensors Security, Smart Home Burglar Alarm System & Business Security

Reduced price

Sponsored

current price Now $369.97, Was $519.00

You save $149.03

Elder

Security Alarm System Wireless Smart 14-Piece Kit DIY, WiFi & 4G Touch Panel, Doorbell, Motion & Door Alarm Sensors Security, Smart Home Burglar Alarm System & Business Security

3 out of 5 stars

3 out of 5 stars. 1 reviews

Free delivery, Tue Nov 10

Home Alarm System Security Wireless Smart 13-Piece Kit DIY, WiFi & 4G Touch Panel, Doorbell, Motion & Door Alarm Sensors Security, Smart Home Burglar Alarm System & Business Security, Elder Brand

Reduced price

Sponsored

current price Now $259.97, Was $509.00

You save $249.03

Elder

Home Alarm System Security Wireless Smart 13-Piece Kit DIY, WiFi & 4G Touch Panel, Doorbell, Motion & Door Alarm Sensors Security, Smart Home Burglar Alarm System & Business Security, Elder Brand

1 out of 5 stars

1 out of 5 stars. 1 reviews

Free delivery, Thu Nov 5

Security Alarm System & Security Camera Wireless 15-Piece Kit DIY, WiFi & 4G Touch Panel, Doorbell, Motion & Door Alarm Sensors Security, Smart Home Burglar Alarm System & Business Security

Reduced price

Sponsored

current price Now $429.97, Was $738.00

You save $308.03

Elder

Security Alarm System & Security Camera Wireless 15-Piece Kit DIY, WiFi & 4G Touch Panel, Doorbell, Motion & Door Alarm Sensors Security, Smart Home Burglar Alarm System & Business Security

5 out of 5 stars

5 out of 5 stars. 1 reviews

Free delivery, Thu Nov 5

2Pcs 24G MmWave HLK-LD2410C Human Presence Radar Sensor Motion Detection Module,2 x Sensor Module(Due to different product batches, the appearance , which does not affect the use)

current price $19.35

2Pcs 24G MmWave HLK-LD2410C Human Presence Radar Sensor Motion Detection Module,2 x Sensor Module(Due to different product batches, the appearance , which does not affect the use)

Free delivery, Wed Nov 11

Wireless Door and Window Alarm 140dB Multi-Function Remote Door Magnetic Alarm for Home Security Anti-Theft