detector

universal laptop battery tester
1.test the battery is good or bad
2.charge laptop battery
3.discharge the laptop battery
4. online with computer

HT CDUV14 equipped with SuperMax-14LEDs.This Black Light / UV LED flashlight is designed using powerful long wave UV at special.

The pir motion detector is designed to detect the movement of object in rooms or hallway. The effective range of the motion sensor is 30 feet long, an

Features:
1) Frequency: 60kHz
2) Detection range: 0.2 - 1.0m
3) Switching distance: 0.2 - 1.0m
4) Operating voltage: DC 20 - 30V...

A heavy-duty carbon hand rod. Excellent value and a joy to use while
fishing. It comes in five classifications.
Inner packing: Cloth bag

Carbon monoxide: for the purpose of caring the driver's safe, the kit integrated CO sensor
UL 2034 Standard CO sensor
Alarm automatically as soon

Smoke detector, Smoke alarm,Electrical siren, Fire alarm, Piezo alarm, Outdoor Siren, Backup alarm

Smoke detector, Smoke alarm,Electrical siren, Fire alarm, Piezo alarm, Outdoor Siren, Backup alarm

Power: 9V DC battery AND AC110V-250V , Photoelectric sensor , Independent type , CE compliant

Trademark:waeek;

PIR motion sensor for lighting, wall hidden

detect smoke,sensor is Ionization type

High sensitive
Ergonomic mold for nice handheld touching, single hand operation
Audible and visual alarm
Sensor performs self detection during star

Productivity:1;ExpRegion:CHINA;

1) Nuisance Alarm Silence Function
2) Multi-sensor is used for detecting a wide range of fires
3) Automatic self-test feature

1.This the T.L jones type of elevator light curtain
2. 94 beams 17 pairs of diodes
3. Detect height: 25~1860mm
4. TUV CE certificate

Portable, Laptop type, Transcranial doppler, Doppler Scanner

Famous brand Terascan ESH-10 handheld metal detectors

1. Audio and visible alarm
2. Independently working
3. Red LED
4. Photoelectric Sensing technology
5. Low battery warning

1. Louder than 85dB at 10ft
2.Dual detection: both rate of rise (6.7℃) and fixed temperature(57℃) detection
3. Red LED
4. Test Hush button

detect smoke,use in family,have ce%en14604&RoHS certificate

detect carbon monoxide gas,with CE&EN50291&RoHS certificate

Water Leak Detector, digital water leak detector , water leakage detector

1. 9V Battery operated
2. Easy to install and use
3. Test and Hush button
4. End of life warning
5. Low battery warning

you can select a safety light curtain in the size and with the specifications you need to optimize performance.
Response time :relay output 61ms

Mitsubishi type two-in-one safety touch panel screen,Safety contact plate directly can replace MITSUBISHI,With optical / mechanical intelligent switch

Product Description
Model: AK-200FC/H1
Gas detected: Gas, LPG, H2

1. Audio and visible alarm
2. Test Button
3. Red LED
4. Photoelectric Sensor
5. Low battery warning

Photoelectric Smoke Alarm
CE, ROHS, EN14604 approved

Product Name:917/957K Elevator Door Detector
Curtain,Length:2000mm,Width:28mm,Thickness:10mm,Light immunity:≤100000Lux,Detecting range:0-3m