Reviews Wide Operating Temperature Range

CDM324 Microwave Module, 24GHz 15m Doppler Radar Smart Microwave Body Induction Module Single Channel Switch Intelligent Sensor Module

...his is a microwave sensor module for detecting moving objects and human body. Widely used in human body sensing lighting system, anti-theft alarm system..
【Parameter】 Advanced low consumption PHEMT oscillator, Provide various frequency range standards: -UK,-F,Operating Temperature:-20~60℃..
【Independence】Independent transmitting and receiving route, can get the big gain. The module has many advantages such as high sensitivity, long sensing distance, wide sensing angle, high reliability, wide range of operating voltage..
【High performance】 Single channel operation. High sensibility, high flexibility, low cost, operating distance is 15m. Not influenced by temperature, humidity, noise, air flow, dust, ray etc, adaptive to terrible environment.

The ’HC21 logic gates utilize silicon gate CMOS technology to achieve operating speeds similar to LSTTL gates with the low power consumption of standard CMOS integrated circuits.
Buffered Inputs, Balanced Propagation Delay and Transition Times, Significant Power Reduction Compared to LSTTL Logic ICs.
Typical Propagation Delay: 9ns at VCC = 5V, CL = 15pF, TA = 25°C, 2V to 6V Operation.
Fanout (Over Temperature Range) Standard Outputs . . . . . . . . 10 LSTTL Loads Bus Driver Outputs . . . . . . 15 LSTTL Loads.
Wide Operating Temperature Range . . . -55°C to 125°C, High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V.

Premium Hall Sensor: These are 100% brand new sensors that have wide operating temperature range and can be applied to a variety of equipment.
Working Temperature: Limit parameter (25 Celsius degree).
Operating temperature TA: E:-20 ~ 85 Celsius degree, L: -40 ~ 150 Celsius degree.
Storage temperature range TS: -65 ~ 150 Celsius degree.
Wide Application: The switches are suitable for electronic toys, sports equipment, small household appliances, etc.
Stability for industrial or automotive applications operation, works with most unregulated supplies.
Specifications: 24V Power supply voltage VCC.
50V output reverse breakdown voltage VCE.
Easy to Install: The hall effect switch sensor is small in size, high in sensitivity, no need for any complicated operations, easy to install and disassemble.

Up to 50 IPsec tunnels (for site to site and client to site VPN) and 5 OpenVPN tunnels for iOS and Android users.
900 Mbps firewall and 110 Mbps IPsec throughputs.
Feature rich to meet a wide range of business network requirements.
Operating Temperature: 0ºC to 40ºC (32ºF to 104ºF). Non operating Temperature: 0ºC to 70ºC (32ºF to 158ºF).

The NTC thermistors are reliable and stable, with wide range of over-current control..
With small size and large power, they have strong capacity to inhibit surge current..
Large material constant, large B value, with small residual resistance..
Thermal shock resistance, with wide range of operating temperature..
Used for controlling the inrush current of motor, heaters, bulb voltage stabilizer, electronic energy-saving lamp, etc..

Up to a 10-year guarantee in storage with Duralock Power Preserve Technology..
Great for home security camera systems, digital cameras and a wide range of other devices..

Up to a 10-year guarantee in storage with Duralock Power Preserve Technology..
Great for home security camera systems, digital cameras and a wide range of other devices..

Up to a 10-year guarantee in storage with Duralock Power Preserve Technology..
Great for home security camera systems, digital cameras and a wide range of other devices..

The NTC thermistors are reliable and stable, with wide range of over-current control..
With small size and large power, they have strong capacity to inhibit surge current..
Large material constant, large B value, with small residual resistance..
Thermal shock resistance, with wide range of operating temperature..
Used for controlling the inrush current of motor, heaters, bulb voltage stabilizer, electronic energy-saving lamp, etc..

Low self-discharge rate (less than 1% per year at 25ºC).
Applications:motion sensors ,smoke alarms,alarm system,range finders,timer switch,flashlight,light meters,laser sights,shock collar,tactical light,security system,camera..