Retion Wireless Interactive Visualizer with 8 Responder Buttons is mainly used in education industries, specially in the group teaching in the common classrooms, the function classroom, such as art, STEM, crafts, music and so on. 1. Identification and confirmation system 2. Student's operation process display 3. Comparison of group results 4. Recording of problem solving or operation process 5. Button grabbing to answer and screen casting
Features Ultra Miniature SMD Tuning Fork Crystal Resonator Plastic molded SMD tuning fork crystal of heat-resistance Metal Lid Connected To GND Terminal To Reduce EMI Suitable For Mobile Communications And Consumer Devices. Applications Mobile Communications And Consumer Devices, Etc. Smart Card And Wearable Devices
1. 30 capacity number display 2. 433.92mhz wireless receiver 3. English sound prompting
This type of knapsackmobile signal jammers, portable with built-in high capacity battery, Knapsack Signal Jammer is especially applicable to meeting halls, infantry, military security forces, SWAT team, bomb squad, anti-terrorist units, anti-drug units, anti-riot force, the EOD team, checkpoints, hostage negotiations, border control, etc.
How Small Bank Queue Manage Systemwork : give a numeric serial number within 999 to the customers, when order is ready just press the next key from button, the wireless display will voice accompanied by number(number start from 01 or 001 or A01) , need call number in turn . easy to alert the guests their food is ready, user friendly operation.
Ressistive touch panel with cover lens for 2.8 TFT used AR,AG,AF design if need
Okaylight wireless thermostat digital is intended for automatic control of electrical heating appliances or cooling appliances and consists of 2 components: a Remote Control Unit with integrated temperature sensor and a plug in socket unit. It will automatically turn on/off heating devices or cooling devices through your preset target temperature. Maintains stable room temperature and provides comfort and energy saving.
Features A cylindrical type tuning fork crystal resonator Low power consuming tuning fork crystal resonators are suitable not only for wristwatches but also for a wide range of other applications from industrial equipment to other the clock functions in consumer and household electronics. Applications Mobile Communications And Consumer Devices, Etc. Smart Card And Wearable Devices
It is a high-end 4K WiFi trail camera and captures 30MP photos and UHD 4k videos. The trail camera uses 940nm LED lights, which enable it to take photos and videos at night and not be discovered by animals. RD3049PRO has waterproof grade of IP66 and it behaves excellent both in day and night and can work normally in rainy and snowy weather. The lens of this trail camera is 80 degree wide angle. Photos taken by this camera has a wider view than other cameras.
Police, Bomb disposal squads, VIP protection, Special Police (S.W.A.T), military security forces, bomb squads, anti-terror units, anti-drug units, Border control units, checkpoint personnel, Meeting room, Hospitals, Banks, Church, Conference Rooms, Classrooms and so on, such types of law enforcement personnel who benefit greatly from the deployment of any state in the art portable RF jamming solutions, who can conduct the law enforcement process more effectively to reduce the chance that the criminals leak the information.
The wireless detector (anti record/mobile signal detector) is used for special places, to check whether there is wireless tapping device, discover and determine the accurate location timely.
1. Table call button with power bank 2. 7 segment display receiver 3. 433.92mhz wireless waiter call system 4. 3.7V Lithium battery wrist watch
Memory RAM DDR3 4GB For Laptop
Features 8045 size miniature SMD crystal resonator with a low profile of 1.6mm Excellent heat resistance, high precision, and high reliability Offers wide frequency range from a comparatively low 7MHz up to 70MHz. AEC-Q200 Compliant Suitable for PDA, car navigation systems, digital AV equipment as well as many other
With Heatsink RAM DDR4 4GB For Desktop
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