All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Filters
Supplier types
Trade Assurance
Protects your orders on Alibaba.com
Supplier
Store reviews
Based on a 5-star rating system
4.0 & up
4.5 & up
5.0
Product types
Ready to Ship
Paid samples
Categories
Alarm Systems
Other Security & Protection Products
Personal Alarms
Industrial Metal Detectors
EAS Systems
Radiation Detector
Price
-
OK
Min. order
OK
Supplier country/region
Hong Kong SAR China
India
Indonesia
Italy
Myanmar
Philippines
Poland
Russia
Singapore
South Korea
Spain
Taiwan China
Thailand
Turkey/Türkiye
United States
Vietnam
Application
Prisons
Anti-Drone
Safety Protection
View more
Feature
Remote Control
Durable
Water Resistant
Type
Signal Detector
Metal Detector
Baggage Scanner
View more
Material
Metal
Aluminum
Stainless Steel
View more
Network
WiFi
GSM
GPRS
Function
WiFi
Frequency
58 kHz
8.2 MHz
Connectivity
WiFi
Voltage
220V
Alarm Type
App
Horn
Strobe
Alibaba
Security
Alarms
Alarm Systems
Rf detector
(999+ products available)
Previous slide
Next slide
Hidden Camera & Bug
Detectors
2025 Anti-spy GPS Camera Finder 5" Screen Detecto Made in China
£10.68
MOQ: 1 piece
Elanity Inc
1 yrs
US
Previous slide
Next slide
Portable
Detector
T01 Multi Functional Infrared Detection and WiFi signal Detection for Anti Eavesdropping and Anti Positioning
£7.48-8.24
MOQ: 1 piece
Gisentec Group Co., Limited
1 yrs
HK
4.2
/5.0
(271)
Previous slide
Next slide
MSPD1000-E50SM SAMPLING PHASE
DETECTOR
, E50SM New Original In Stock
£0.587-0.7013
MOQ: 1 piece
GXT (HK) TRADE TECHNOLOGY CO., LIMITED
1 yrs
HK
Previous slide
Next slide
Q2 AI 3-Camera ABS Skin Analyzer Machine 48MP 8 Spectrum Facial Skin
Detector
for Beauty Salon Dermatology Clinic
£1,798.91-2,812.70
MOQ: 1 set
CZY Global Technology Co., Limited
1 yrs
HK
4.8
/5.0
(2)
Previous slide
Next slide
K100 Hidden Camera
Detector
5 LED Infrared Scanner For Hotel Room Security Anti-Spying Device
£3.81-4.83
MOQ: 1 piece
Kodatech Intelligent Limited
1 yrs
HK
4.3
/5.0
(9)
Previous slide
Next slide
AD630 Lock-in Amplifier Module Phase Sensitive
Detector
/Weak Signal Conditioning/Balanced Modulation G634
£34.31-39.64
MOQ: 1 piece
HELLOCHIP LIMITED
1 yrs
HK
4.7
/5.0
(559)
Previous slide
Next slide
New Arrivals Hair Scalp Massage Device 5 in 1 Hair Regrowth Treatment Scalp
Detector
AI Scalp Analysis Machine
£237.55-272.66
MOQ: 1 piece
Alma Beauty Tech Limited
1 yrs
HK
4.6
/5.0
(84)
Previous slide
Next slide
X16 Portable Mini Camera
Detector
Anti Spy Hidden Device Finder with
RF
Signal Detection for Hotel Travel Office Security
£5.26-7.25
MOQ: 10 boxes
XXNEW Tech Group Limited
2 yrs
HK
4.7
/5.0
(68)
1
2
3
4
5
6
7
8
9
10
More pages
66
Related Searches:
wireless home alarm system
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
wired alarm system
tv simulator
window alarm sensors
wireless burglar alarms
window alarms
motion detectors
alarm door contacts
Supplier
HK
