36999
items found for signal detector. Comparing signal detector prices
, you can buy quality signal detector at factory price / low price in China.
Smoke Alarm
Wireless Alarm
Optical
RoHS, CE14604,Reach,Lpcb,TUV, Intertek
Indoor
Electro-Optical Type
Smoke Alarm
Wireless Alarm
Optical
RoHS, CE14604,Reach,Lpcb,TUV, Intertek
Indoor
Electro-Optical Type
Online Guidance & Technical Support
1 Year
±0.6-1%
Water, Wastewater, Diesel Fuel, Nature Gas, Corrosive Liquid/Gas, Saturated Steam, Superheated Steam
DN15-400
Tube/Flange
Online Guidance & Technical Support
1 Year
±0.6-1%
Nature Gas, Corrosive Liquid/Gas, Compressed Air
DN15-400
Tube/Flange
Return Policy
1 Year
Vehicle Detector
Unmanned
Photo-Electromagnetic Effect
Pull-Type
Wireless
Drone Detection
ISO
＞4CH
900m, 1.4G, 2.4G, 5.2g, 5.8g
Radio Frequencies
Catalytic
Advanced Sensor Made in UK
Electrochemical & Infrared & Pid
IP66
Ex Dibiict6
2~3years for Electrochemical
1 Year
Safegas
Customized
Non Portable
CE, ISO
Sf6 C2h4 Hbr Hf Sih4 etc
Gas Detection System
Wired Alarm
Active
CE, RoHS
Outdoor
Cable
Hanwei Electronics
Customized
Non Portable
RoHS, Atex
H2S
Fixed Gas Detector
Radio Waves
Aeroscope
Drone Detector
Security
Airspace
Black
1 Year
3 Years
Nkyf
Customized
Non Portable
FCC, CE, RoHS
Catalytic
Advanced Sensor Made in UK
Electrochemical & Infrared & Pid
IP66
Ex Dibiict6
2~3years for Electrochemical
Carbon Monoxide Alarm
Battery Operated Carbon Monoxide Detector
Active
CE
Indoor
Electrochemical
Wireless
Anti Drone
ISO
＞4CH
900m, 1.4G, 2.4G, 5.2g, 5.8g
Radio Frequencies
60-6000MHz
60-6000MHz
Outdoor
0-3000m
10-3000m
AC220V
1 Year
1 Year
Safegas
Customized
Portable
CE, ISO
Hanwei Electronics
Customized
Non Portable
RoHS
CO
Gas Detector
Low Altitude Security Control
Detection
Yes
Yes
Flight Case
Shanghai
Calibration
1 Year
Safegas
Customized
Non Portable
CE, ISO
300m/433m/900m/1.2g/1.5g/2.4G/5.2g/5.8g
6 Channels Optional
1500m
180W
53*36*23cm
15.8kg
Hanwei Electronics
Customized
Non Portable
RoHS
CH4
Fixed Gas Detector
Gas Detector
Wired Alarm
CE, RoHS
Indoor, Outdoor
Cable
≥90dB
Carbon Monoxide Alarm
Battery Operated Carbon Monoxide Detector
Active
CE
Indoor
Electrochemical
900m 1.2g 2.4G 5.2g 5.8GHz
900m 1.2g 2.4G 5.2g 5.8GHz
Uav Drone Detector
Uav Drone Signal Detector
1~10km Radius
<1min
Ofdm/FM/WiFi
Uav Detector
CE
3CH
GPS,2.4G,5.8g
1km,2kms
75g (Excluding Batteries)
AAA / Um-4 Rechargeable Batteries X 3
Vibration
Eliminate Ambient Noise
100MW 2.4GHz Wireless Camera up to 3 M
10MW 5.8GHz Wireless Camera up to 1.5 M
Online Technical Support
1 Year
Customized
Portable
FCC, CE, RoHS
O2/H2/CH4/Co/CO2/So2/H2s/Nh3/N2/No/No2/C2h4/Ar/He
Provide Free Spare Parts
1 Year
Flygoo
Customized
Portable
CE, RoHS
3 Years
Nkyf
CO
Natural Diffusion Gas Alarm Controller
Light/Sound
Combustible Gas/H2s/Co/O2
Calibration
1 Year
Safegas
Customized
Non Portable
CE, ISO
Safegas
Customized
Non Portable
CE, ISO
Voc
Pid
Sensor
Anti Spy Detector
Handheld
ISO
Home, Communication Electronic Products, Special Equipment
20cm-10m
Ofdm/FM/WiFi
Uav Detector
CE
3CH
GPS,2.4G,5.8g
1km,2kms
Probe
Anti-theft
Handheld
CE, ISO, RoHS
1MHz-8000MHz
10cm-15m
Smoke Alarm
Wireless Alarm
Optical
RoHS, CE14604,Reach,Lpcb,TUV, Intertek
Indoor
Electro-Optical Type
Hanwei Electronics
Customized
Non Portable
Atex
Combustible/ Toxic Gas
Fixed Gas Detector
Wireless
Personal
CE, FCC, RoHS, CCC
＞4CH
10MHz-3G
≥20Kbps
Provide Free Spare Parts
1 Year
Flygoo
Customized
Portable
CE, RoHS
GSM900
925~960MHz
School
400-450MHz
840-930MHz
1160-1280MHz
Wireless
Personal
CE, FCC, RoHS, CCC
＞4CH
50MHz-8GHz
≥20Kbps
Wireless
Personal
CE, FCC, RoHS, CCC
＞4CH
0-8GHz
≥20Kbps
Anti Spy Detector Camera
Wireless Alarm
Other
50MHz-5.4GHz
50MHz-5.4GHz
-50dBm-10dBm
Sensor
Anti-theft
Wall Mounted
CE, RoHS
Home, Industry, Communication Electronic Products, Special Equipment
315MHz/433MHz
Nanbei
Customized
Portable
CE
Heptafluoropropane
Laser Gas Analyzer
Signal Detector
Wireless Alarm
Active
CE, FCC, CCC
Indoor
Signal Detector
Gas Alarm
Wired Alarm
Passive
CE, ISO, RoHS
Indoor
Electro-Optical Type
1year
1year
USB
Saved Test
Network Cable Tester, HDMI Cable Tester, Audio Cable Tester, Coaxial Cable Tester, Digital Cable Tester, High Voltage Cable Tester
Forming Cable
