Kotro Technology

DSP analyses technology, DC12V Photoelectric chamber Dual LEDs for 360º visibility Magnet-activ

Apply to detect the leakage of conductive liquid, Install on the wall near the floor, Easy installation, Visib

Applies to Non-steel back door or window ABS housing, white or brown color Switch withstood-v

Wall mounted Detecting natural gas Low power consumption Unique design for easy installation Manual test

Operating voltage: 12/24VDC Operating current: 50mA/30mA Flashes: ≤ 120 times Life time: &

Piezo Strobe Siren Operating voltage: 12VDC Operating current: 200mA SPL: 108dB Strobe colour: red / blue

Infrared + Microware technology(10.525GHz);Microcontroller signal processing; Microwave detection based on Dop

Emergency door release (Reset table), single pole, with cover Operating voltage: 3

Manual Call Point (Break Glass) Operating voltage: 24VDC Operating current: 5A Withstood-voltage: 250VAC, O

Mnufacturing Security Equipment and Fire Accessories. With more than 10 years development, Our products are di

Panic Button Operating voltage：12VDC Load current: 1.25A Switch withstood-voltage: 250VDC H

Operating distance: 60-90mm Switch withstood-voltage: 100VDC Load current: 500mA Life time:10000000times S