All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Security
Alarms
Alarm Systems
Wired alarm system
(999+ products available)
Previous slide
Next slide
CarEasy Canbus Plug-and-Play One Way Remote Starter
System
50~100M Range Push Start Button 12V 433.92MHz 2-Year Warranty OEM
£56.37-60.13
MOQ: 2 pieces
YIHU GROUP LIMITED
1 yrs
HK
5.0
/5.0
(1)
Previous slide
Next slide
A&R YL-010 High Sensitivity PIR Motion Position Sensor Pressure Detector Tamper Switch UART Interface Normal Open Output
£191.65-214.19
MOQ: 1 piece
A & R TECHNOLOGIES LIMITED
2 yrs
HK
4.9
/5.0
(7)
Previous slide
Next slide
Voice Playback Module N9400A MP3 Bluetooth Module OEM Factory Supports TF Cards Bluetooth Modules for Smart Lock
£0.0752-0.3758
MOQ: 1 set
Hong Kong Nine Chip Industrial Co., Limited
1 yrs
HK
Previous slide
Next slide
High Quality N9300U Series Music Module OEM Factory Voice Playback Module for Smart Lock Mp3 Module
£0.3007-0.451
MOQ: 20 sets
Hong Kong Nine Chip Industrial Co., Limited
1 yrs
HK
Previous slide
Next slide
Electrical Side-Mounted SUS304 Stainless Steel Magnetic Water Level Controller Float Switch 24V DC Power Detects Shortage/Full
£2.11-3.76
MOQ: 20 pieces
Fast Sensor Hongkong Limited
10 yrs
HK
3.6
/5.0
(1)
Previous slide
Next slide
Pulse Counter Rs485 Window Opening Sensor Gsm Sms Sending Device Rs485 Temperature and Humidity
£75.16-150.31
MOQ: 1 set
EASEMIND TECHNOLOGY LIMITED
12 yrs
HK
5.0
/5.0
(7)
Previous slide
Next slide
SZFAST FPS-3018 Rectangular Plastic Reed Switch Magnet Sensor NO NC Magnetic Proximity Sensor Switches Cable 30x18x6mm Screw/3M
£0.9019-2.11
MOQ: 1 piece
Fast Sensor Hongkong Limited
10 yrs
HK
3.6
/5.0
(1)
Previous slide
Next slide
YL-020 40g 3-Axis Motion Position Sensor 20kg Capacity Normal Open UART Interface Pressure Monitoring
£187.89-214.19
MOQ: 1 piece
A & R TECHNOLOGIES LIMITED
2 yrs
HK
4.9
/5.0
(7)
1
More pages
22
23
24
25
26
27
28
29
30
More pages
34
Related Searches:
wireless home alarm system
rf detector
wireless house alarm
wireless home alarm systems
door sensor alarm
wireless alarm
tracker detector
wireless house alarms
pir sensor outdoor
noise detector
motion sensor alarm
door alarms
stop alarm
wifi alarm system
tv simulator
window alarm sensors
wireless burglar alarms
window alarms
motion detectors
alarm door contacts