Home Security House Window Door Burglar Alarm Wireless 110dB Doors and Windows Vibration Alarm Sensor Personal Alarms4.8/5.0 (32)·"great supplier"
$0.60
Min. Order: 100 pieces
Shipping per piece: $0.33
E-WeLink Zigbee Contact Sensor Wireless Door and Window Sensor for Smart Home Automation Compatible with Hubitat and Alexa
Ready to Ship
$2.80 - $3.80
Min. Order: 10 pieces
4.9/5.0 (9)·"fast shipping"
HEYI-20B Alarm accessories Wireless magnetic red switch door/window sensor alarm4.5/5.0 (14)·"fast shipping"
Ready to Ship
$3.50 - $7.00
Min. Order: 1 piece
Shipping per piece: $40.37
Simple and Nice design wireless door window sensor with shinning casing.Self-check whether door/windown is colsed4.8/5.0 (88)·"customer service"
Ready to Ship
$2.78 - $2.80
Min. Order: 10 pieces
Shipping per piece: $1.69
Wireless 433Mhz Magnet Detector Security Door and Window Alarm Sensor For Home Alarm System
$1.50 - $1.80
Min. Order: 20 pieces
5.0/5.0 (22)·"good service"
PGST 433MHz 1527 Wireless Intelligent Door/Window Sensor, APP Control Wifi Door Detector for Alarma System Kit5.0/5.0 (8)·"Excellent service"
Ready to Ship
$1.60 - $2.10
Min. Order: 100 sets
Shipping per piece: $0.31
Latest home alarm system Wireless door/window shutter sensor PST-WSS1014.9/5.0 (102)·"good customer service"
Ready to Ship
$3.75 - $3.99
Min. Order: 5 pieces
Shipping per piece: $8.02
Kerui multifunction wireless door sensor smart home life door window entry alarm smart door/window sensors5.0/5.0 (12)·"Good service"
Ready to Ship
$1.85 - $2.50
Min. Order: 200 pieces
Shipping per piece: $3.36
ttlock wireless door sensor alarm smart home wireless magnetic door and window sensor alarm4.8/5.0 (43)·"fast dispatch"
Ready to Ship
$6.90 - $9.90
Min. Order: 10 sets
Shipping per piece: $2.07
Tuya Smart Life WiFi Window Door Sensor Door Open/Closed Detectors Wireless Smart Home Alarm Compatible With Alexa Google Home4.6/5.0 (9)·"Great service"
Ready to Ship
$6.49 - $6.99
Min. Order: 1 piece
Shipping per piece: $7.08
High Effective Wireless Door/Windows Alarm Sensor Magnetic Indoor Anti Thief Entry Alarm For Door Alarm System
$0.33 - $0.36
Min. Order: 2000 pieces
0.0/5.0 (0)
Hanging Vibrating Door Alarm Sensor Wireless Security Alarm System Motion Sensor Open Doors4.7/5.0 (31)·"on time shipping"
Ready to Ship
$2.46 - $2.77
Min. Order: 50 pieces
Shipping per piece: $0.73
Heiman Matter protocol smart home Thread wireless door and window magnetic sensor alarm
$9.00 - $13.00
Min. Order: 200 pieces
4.6/5.0 (4)·"Fast shipment"
Wired/Wireless Magnetic Door/window Gap contact sensor Detector /alarm accessories
$1.00 - $5.00
Min. Order: 10 pieces
4.8/5.0 (3)·"Fast delivery"
Smart Home Tuya Wifi Door Alarm Sensor Security Wireless Magnetic Window Door Open/Closed Sensor
$6.99 - $8.38
Min. Order: 20 pieces
4.8/5.0 (40)·"fast shipping"
Home security wireless Rolling Door/Window Magnetic Shutter Sensor Door Sensor magnetic switch sensor4.8/5.0 (62)·"fast shipping"
Ready to Ship
$3.70 - $4.90
Min. Order: 50 pieces
Shipping per piece: $1.22
2023 new 315Mhz 433 Mhz Smart door/window sensor Wireless Door Magnetic for home security
$2.00 - $3.00
Min. Order: 2 pieces
4.4/5.0 (20)·"Fast shipping"
2023 new design Tuya smart WiFi wireless door and window magnetic sensor alarm4.9/5.0 (18)·"fast service"
Ready to Ship
$5.90 - $6.70
Min. Order: 1 set
Shipping per piece: $7.17
ORITECK Infrared Wireless PIR Sensor Welcome Chime Door Bell Alarm PIR Personal Alarm Door Opening Alarms4.8/5.0 (53)·"great service"
Ready to Ship
$29.80 - $32.80
Min. Order: 10 pieces
Shipping per piece: $2.57
Hot selling 110dB ultra-loud alarm design door and window security alarm magnetic sensor wireless door and window alarm4.8/5.0 (52)·"excellent service"
Ready to Ship
$1.40 - $2.00
Min. Order: 51 pieces
Shipping per piece: $0.66
Indoor security Anti-theft Door Open Sensor Alarm wireless magnetic door and window sensor alarm5.0/5.0 (3)·"excellent service"
Ready to Ship
$1.78 - $2.20
Min. Order: 100 pieces
Shipping per piece: $0.32
Detect door and window opening and closing WIFI smart life APP control sensor Wireless door sensor
$2.59 - $4.00
Min. Order: 10 pieces
4.4/5.0 (16)·"serious supplier"
Home Security alarm door magnetic sensor independent wireless home door and window alarm with remote control
$3.90 - $4.50
Min. Order: 10 pieces
5.0/5.0 (13)·"great service"
Factory Price Home Safety 125 dB Loud Window Open Alarm Sensor Wireless Security Door and Window Sensor Alarms High Quality4.7/5.0 (7)·"fast service"
Ready to Ship
$1.55 - $2.05
Min. Order: 1 piece
Shipping per piece: $4.32
long range open closed wireless smart door sensor home security door and window sensor alarm0.0/5.0 (0)
Ready to Ship
$5.88 - $7.44
Min. Order: 2 pieces
Shipping per piece: $2.67
Zigbee Tuya Door and Window Magnetic Sensor Wireless Detector Door Magnetic Door Sensor4.9/5.0 (31)·"Good service"
Ready to Ship
$6.76 - $8.80
Min. Order: 1 piece
Shipping per piece: $4.34
Top categories
About wireless sensor door
9325 wireless sensor door products are offered for sale by suppliers on Alibaba.com, of which alarm systems accounts for 36%, smart locks accounts for 1%, and automatic door operators accounts for 1%.
A wide variety of wireless sensor door options are available to you, such as smoking, fire and home security system.You can also choose from gprs, tcp and sdk wireless sensor door,