1.Nurse call button for hospital 2.2 key: Call,Cancel 3.12V 23A battery

Features A surface mount version of the AT-49. High reliability by a hermetically sealed metal package. Correspond to automatic mounting and reflow soldering. AEC-Q200 Compliant

DT-5005 usb to db25 cable is connect your printer, modem or other RS-232 serial/parallel device to a switchbox

SMa-818T8B Draw-Bar DDS Digital Modulation Technology High-Power Wireless Signal Jammer It is suitable to protect important leadership or VIP security, individual combat, SWAT teams, EOD teams, anti-terrorist units, anti-drug units, bomb squad, security checkpoints, administrative law enforcement, hostage negotiations, border control and military security forces and other application areas. Full-band wireless shielding device (common band: 20~6000MHz) consist of two draw-bar signal jammers; it can be portable use, or vehicular use. Vehicle-specific antenna can be configured according to customers’ requirements.

3.5inch 240x320Res resistance touch panel

Feature: 4.3'' 480X272 tft lcd module with AR,AG,AF coating *AR,AG,AF design if need *customized cover lens for any applications *China factory price support .

welcome customization TN/HTN//STN/FSTM/DFSTN/VA lcd pins / zebra connection options COG/COB/TAB technology options We offer solutions, not just product

DT-9022 is a universal industrial two port RS485 adaptive relay hub, with a main RS232/RS485 port, the RS485 hub is designed specifically for the needs of RS485 transmission distance and large capacity serial communication network expansion. With a number of independent innovation technology of DTTEC, including built-in data collision protection control etc.

DT-7026 supports 4 input 2 output, can connect to 4 HDMI sources and switch among them to 2 displays. With remote controller

Memory RGB RAM DDR4 4GB For Desktop

Memory RGB RAM DDR4 16GB For Desktop

Designed for exceptional surveillance and wilderness footage, no hunting/Spy video camera can match TC06 thanks to its super-fast trigger, and energy saving design. It’s the only trail/Spy camera set you should trust for hunting game and wildlife, duck hunting and outdoor security and surveillance.

DT-D1010 is advanced High Speed Rated: 12.5+ Gbps.

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.

SIP-S11T, Wall, IP55 Waterproof, 30W, PoE, 48K OPUS Audio Codec

This life-saving bag plays a role in saving people at sea. It will get itself inflated once it touches water, so people can grasp it and get themselves breathed properly

Features Digital pull for lowest noise Pull range up to ±3200ppm, 5ppt pull resolution, <1% linear Applications Communication and broadcasting Test and measurement equipment

160x128 dots graphic lcd module COB technology STN-YG/ STN-blue/FSTN positive Price competitive

Retion Auto Smart Tracking Holder apply to video conferences, live streaming, VLOG, etc., supports horizontal and vertical smartphone and tablet.

5V,0.66A solar chargers for digital cameras when you go hiking.