detector

Dual infrared Motion Detector
with top view
wireless is available
strong ability to capture signal and very low false alarm
HQ & nice appearance

It is designed to detect ambient temperature. Be suitable for the industrial and civil building where there is explosive and combustible gas.

Tectron Ultrasonic Detector using in the PGIS system, detecting the vehicle come and leave,and then forward those information to the Center controller

500m Underground Water Detector
is widely used in many aspects including metal and non-metal mineral resources exploration, energy exploration, city

[SPECIFICATIONS]
AM-B-6
Signal frequency 437KHz
Power 8pcs 1.5v Batteries in Series
Shooting frequency 6.99KHz ...

1.LCD screen ,easy to operate
2.304 stainless steel material, waterproof design
3.Digital circuit output
4.High sensitivity

Elevator light curtain safety edge
a.154 beams
b. 32 pairs of diodes
c. Detection height: 25~1860mm
d. CE certificates

Brief introduction:
High capacity battery group, automatic protective charger, with high sensitivity, easy operation, durable. This product is mainly

nina(at)alertech(dot)hk
9V ordinary alkaline backup battery or 9V chargable back up battery optional

It is used for Metal and non-metallic mineral resources exploration and so on.

The Gas Leakage Detector can be used for detecting combustible gas, e.g. natural gas, LPG, petrol, gasoline and etc. When the leaking gas accumulates

Superior Sensitivity
CAMERA DETECTOR
BUG DETECTOR

1.Detecting natural gas, LPG and coal gas
2.Auto-reset after alarm, Auto malfunction check
3.Sound and Flash warning when alarm generated

Infrared skin bubby detector are using the principle of breast illumination method , through the infrared sensor emits infrared light irradiated breas

VR3000 underground metal detectors 35 meters deep 1000 m diameter detection range

Portable 2 in 1 Gas Detector, can continuously measure the concentrations of any two kinds of gas in buildings, offices, laboratories

1.active infrared sensor with digital frequency conversion
2.Transmission gain return circut and auto-control to anti-rain,fog,snow.

Our new product, slim model, do not hestiate to ask us any need or question.
WECO products, thanks for your attention

Multiplex Gas Detector,gas detector,carbon monoxide detector,
detect:CO,Natural gas,LPG,methane,LCD dispaly
Model No.AM-202V

Most stable performance new 6 zones light weight walk through metal detector RG100D that pinpoint metal location 6 zones horizontally.

particular strengths,
It has a special technology which is a first created in the world. The customer can set up the machine according to their dema

Diameter of detectable pinhole:8 μm.
Maximum speed:3600 m/min .
Response time of margin following :60 mm/second.
The width of detected material

Photoelectric smoke Alarm:
Power source:
1.DC9V 2.AC220V 3.DC9V&AC220V
2.Working current: Surveillant current <15uA,

Metal Detector Device
EJH-D322 Series digital style of intelligent industrial metal detectors, using different kinds of advanced ele

Min. Order:500 to 999 pcs;PaymentType:T/T;Trademark:HENTEK;ExpRegion:Global;

Features: (the real outside of the machine is gray)
?xamine malfunction with fluorescence, magnetism,
Ultra-Violet

 
 
12 Volt pir motion detector , 360 degree passive infrared detector
 

Description:
Widely used for room, hall, kitchen, party, no smoking place, Hotel, Factory...etc.
Alarm mode: while smoke density reach the limited

1:Number of infrared diodes is 32
2:High quaility
3:Beauty appearance
4:Passed Germany TUV Tests
5:Scanning Beams is154Beams

5A-505
* Optical smoke chamber with high stability
* MCU processing, eliminate false alarm
* Circular LED indicator for 360° visibility
* SMT ma