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.Nurse call button Any language any logo is acceptable 2.3 key: Nurse icon, SOS, Tick 3.Nurse call button cord have a RJ11 port to caonnect a additional key to call

1. Waterproof waiter call button 2. 200M distance range in a open area 3. Use a 12V 23A battery 4. Colorful table call bell

1. smart wireless watch pager max supports 500pcs call waiter buttons 2. Vibrate pagers accept OEM. It can print any logo 3. US, EU,AU,UK plug avaliable

Compatible with the Recommended Standards of RS-232C, RS-422 and RS-485, UT-208 photoelectric isolation interface converter can convert the single-ended RS-232 signal into balance differenced RS-422 or RS-485 signal.

DT-6916 is fully shielded VGA monitor extension or replacement cable.

Water rescue robot is the standard rescue equipment applicable to government emergency and private aid groups, in scenes like sea, reservoir, river, lake and so on. It’s also the equipment with a standard of marine, which meets the military’s needs of systematic functions customization during specific rescue missions.

The power station can be recharged by solar panel. Its built-in MPPT controller enables the solar panel to operate at its max power point for the power station to be recharged at its highest efficiency.

USB sharing switch allows multiple computers to share a single USB interface equipment, such as lan card, camera, mobile hard disk, printer, scanner, plotter, multi-function equipment, etc. A variety of USB peripherals can be achieved through this product’s multiple computers share a device, the purpose is not only to decrease the costs of purchase , also to save more space resources.

Okaylight power Meter provides information of power consumption of connected devices. Values can be display as Voltage, Power Input, Frequency,Power Factor, Overload values. You can also enter your electricity tariff and view actual costs. Additionally,the measuring device indicated the total consumption of the past 7 days/7 months as well as the operation time. Display the equivalent CO2 emission in kg also provides you with additional ecological information. More functions as below.

This high-power full-band vehicle mobile signal jammer is suitable to protect important area / VIP motorcades / anti-terrorism / EOD places.

1. This wireless call buttons 2 keys with CALL, CANCEL 2. Waterproof type with silicone material 3. Have the red indicator lighting when press it

1. crystal queue call button 2. 3 digits number queue display 3. Clear prompting sound 4. EU, AU, UK, US power plug

DTECH DT-6528 HDMI TO VGA CONVERTER is support resolution up to 1080P.

Menu Holder is Acrylic Material table call button with power bank Have indicator lighting when press Inner battery work for a long time

3.5inch 240x320Res QVGA color TFT LCD MODULE DISPLAY

433.92MHZ pager restaurant 3 digits number wireless paging waterproof guest coaster pagers UK, AU, EU, US plug types

DT-7020 vga extender is used at the exhibition place of VGA,high-definition television,set-top boxes,DVD,projection equipment factory,data monitoring center,large conference exhibition center,schools and companies.