25T-25E is enclosed type with dia 25mm and works for 25KHz. 40(or25)T-16P(F) is open type with dia 16mm and plastic (or aluminum) housing. 40KHz is its working frequency. Its unusually high sound pressure level is specially designed for animal repellers....
ultrasonic sensors, car back sensors, humidifier, shock sensors...
This is kind of piezo-ceramic transducer with high sound pressure level, high sensitivity. The figures are relatively higher than the products of other suppliers. Intruder alarm system for car, remote controllers, objects detectors are the major...
Without spoiling the aesthetics of your home, wireless sensors and alarm console provide complete perimeter and interior monitoring and display alarm status. 6 Zones, four selectable and two 24-hour. All operations controlled by remote transmitter. 24...
car alarm system, home security system, alarm siren, transmission lock, central door lock...
The frame switcher is the new generation of the switcher, uses the latest technology of the Digital Video processing & also is compatible with all time Lipse VCR but is able to with supper VHS VCR which can expect the nearest to red1 time, highest...
CCTV Security System, CCD Camera, Smart Dome, Camera, Color Video Multiplexer....
audio and video system such as amplifier, VCD player and speaker, multimedia speaker...
RF control within 100 ft. with not wiring required. These unique design unit to be your second doorbells and lets you never miss any visitors. Battery operated ultra low stand-by...
personal alarm, intruder alarm, wireless remote switch & door chime, light sensor controller...
industrial remote controller for crane...
SAGA equipped with pioneered technologies in function, frequency, address setting & programmable by PC. The predominate technologies with spread-spectrum, Hamming Code/CRC caculation., interference free safety to be operated in harsh enviroments. It...
Customer made circuit board assembly of communication, cable tuner, Karaoke, Hi - Fi audio system, electronic products for home use, home / office / personal security, toys, timepieces, remote...
IC, circuit board assembly, remote control...
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