ReviewsDigital Relay Output Card

UHPPOTE Access Control System with Electromagnetic Lock 600lb Holding Force for Outswinging Door

✅280kg holding force electric magnetic lock offers reliable performance..
✅Can be used as a stand alone keypad. Doesn't need to connect on the computer, can works alone.
✅With lock relay output, secure / normal Mode, NO / NC output.
✅The unit support up to 2000 users in either a Card, 4 digit PIN, or a Card + PIN option.
✅This door entry systems is qualified as an ideal equipment for appartment, offices, factories, hotel, family house, school, etc..

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Optimal Shop USB 2.0 External Sound Card 6 Channel 5.1 Surround Adapter Audio S/PDIF for PC -Blue

USB 6 Channel 5.1 External Sound Audio Card for PC Laptop OS support: win98 / XP / 2000 / Vista / Win7/8.External sound card USB 6 channel 5.1 audio. Record & play back digital and analog audio without sound card in your computer..
USB sound is and USB audio controller. It supports 32KBz, 44.1khz. (which two need driver or application software support) and 48Khz sampling rate in digital recording, 48KHz sampling in digital nalog audio playback.In digital playback mode, itreceives audio stream form PC via USB interface and transmits audio data according to the AESEBU, IEC60958, SPDIF cnsumer interface standards. Only R L channel PCM audio in 5.1 channel can be conveyed in digital playback mode..
In analog playback mode, it supports 6 channels codec for analog playback In digital recording mode, it receives SPDIF digital audio input and sends back to PC through USB. Three sampling rates, includes 32KHz,44.1KHz are automatically locked internally. In analog recording mode, fixed 48KHz sampling rate issupportedby analog audio recording..
If you want the fiber output to support 5.1-channel output, you must have the following conditions:1.The sound source must be DTS 5.1 channels, such as 3D games, HD movies. If it is a general MP3 or general 2-channel video,....

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VAlinks USB 2.0 External Sound Card 6 Channel 5.1 Surround Optical S/PDIF Audio Sound Card Adapter for PC Laptop Recording Compatible with Windows 10/8 / 7/ XP

USB 6 Channel 5.1 External Sound Audio Card for PC Laptop OS support: win 10/ 9/ 8 / XP / 2000 / Vista. External sound card USB 6 channel 5.1 audio. Record & play back digital and analog audio without sound card in your computer..
USB sound is and USB audio controller. It supports 32KHz, 44.1KHz. (which two need driver or application software support) and 48KHz sampling rate in digital recording, 48KHz sampling in digital nalog audio playback.In digital playback mode, itreceives audio stream form PC via USB interface and transmits audio data according to the AESEBU, IEC60958, SPDIF cnsumer interface standards. Only R L channel PCM audio in 5.1 channel can be conveyed in digital playback mode..
In analog playback mode, it supports 6 channels codec for analog playback In digital recording mode, it receives SPDIF digital audio input and sends back to PC through USB. Three sampling rates, includes 32KHz,44.1KHz are automatically locked internally. In analog recording mode, fixed 48KHz sampling rate issupportedby analog audio recording..
If you want the fiber output to support 5.1-channel output, you must have the following conditions:1.The sound source must be DTS 5.1 channels, such as 3D games, HD movies. If it is a general MP3 or general 2-channel video, ....

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4pcs Temperature Controller Module with Case W1209 12V DC Micro Digital Thermostat -50-110°C Electronic Temperature Temp Control Module Switch with Waterproof NTC Probe

【W1209 Features】The W1209 thermostat module controller has a sensor input, keys, LED display, and a relay.100% complete machine patch, wave soldering, stable performance, good consistency..
【Embedded CPU Chip】The XH-W1209 led display digital thermostat module embedded CPU chip (MCU), is more intelligent, lower power consumption.
Automatic power set memory, MCU built-in EEPROM memory unit..
【Temperature Controller Parameter】Temperature range: -50-110°C.
Control precision: 0.1 celsius.Input power (DC): 12V.
Output: 1 channel relay output, capacity: 10A.
【Waterproof NTC Probe】The NTC probe is waterproof and can control the temperature, allowing to control heating or cooling.(The wood laminate case is the clear plastic case. You need to tear the wood outside layer off carefully, the outside layer is very thin, which can protect the inside to prevent scratches.
And you need to assemble and install the case by yourself, it comes disassembled with tiny bolts and nuts.).
【Package Includes】4pcs W1209 12V DC digital temperature controller board with case.(Ps: The product is not assembled, if you need assembly instructions or if ....

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UMLIFE 2PCS Temperature Controller Module with Case, XH W1209 LED Display Digital Thermostat Module with Waterproof NTC Probe -50~110 Electronic Temperature Temp Control Module Switch

The W1209 thermostat module controller has a sensor input, keys, LED display, and a relay. It can be reprogrammed for control, timing, or counting..
Temperature Measurement Range: -50~110. Control Precision: 0.1 celsius.Input Power (DC): 12V.
Output: 1 Channel Relay Output, Capacity: 10A.
Electronic digital thermostat with a 3-digit LED display, extremely bright. Operation both in heating and cooling to easily control equipment and devices..
The output is electronically controlled by a microprocessor, to guarantee the utmost precision of intervention and an excellent resolution of reading temperature..
The NTC probe is waterproof and allows to control the temperature even of fluids, allowing the controlled heated or coolingNote: The wood laminate case is the clear plastic case. You need to tear the wood outside layer off carefully, the outside layer is very thin. (It can protect the inside to prevent scratches.) And you need to assemble and install the case by yourself, it comes disassembled with tiny bolts and nuts.)..

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Sound Card,Optimal Shop 6 Channel External Sound Card USB 2.0 External 5.1 Surround Sound Optical S/PDIF Audio Sound Card Adapter for PC Laptop Recording Compatible with Windows 10/8/7/ XP

USB 6 Channel 5.1 External Sound Audio Card for PC Laptop OS support: win98 / XP / 2000 / Vista / Win7/8.External sound card USB 6 channel 5.1 audio. Record & play back digital and analog audio without sound card in your computer..
USB sound is and USB audio controller. It supports 32KBz, 44.1khz. (which two need driver or application software support) and 48Khz sampling rate in digital recording, 48KHz sampling in digital nalog audio playback.In digital playback mode, itreceives audio stream form PC via USB interface and transmits audio data according to the AESEBU, IEC60958, SPDIF cnsumer interface standards. Only R L channel PCM audio in 5.1 channel can be conveyed in digital playback mode..
In analog playback mode, it supports 6 channels codec for analog playback In digital recording mode, it receives SPDIF digital audio input and sends back to PC through USB. Three sampling rates, includes 32KHz,44.1KHz are automatically locked internally. In analog recording mode, fixed 48KHz sampling rate issupportedby analog audio recording..
If you want the fiber output to support 5.1-channel output, you must have the following....

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DUNSI STC-1000 Temperature Controller Waterproof Sensor Heating Cooling LED STC1000 STC-1000 Digital Dual Relay Thermostat Incubator Aquarium 110 Volt AC 110V 2m Fahrenheit Temp Control

【HIGH QUALITY】DUNSI premium STC-1000 Digital Temperature Controller is made of high quality ABS heavy-duty and anti-flamming plastic shell material which can use for a long time.designed with compressor delay protection, it will alarm when temperature exceeds temperature limit..
【MAIN SPECIFICATION】DUNSI Digital Dual Relay Thermostat (110v) Keeps temperaure in desired range and guaranteed accuracy.Fully utilize the stc microcontroller and NTC probe to this controller has great accuracy: ±1°F, Temperature control range: -58~212°F, Power consumption: ≤3W. Power Supply: 110VAC 50Hz/60Hz. Output: 2 Relays, Cooling (10A/110-220VAC) / Heating (10A/110-220VAC)..
【OPTIMAL PERFORMANCE】DUNSI premium upgrade STC-1000 Temperature Controller has 2 Relays.Compared with other 1 relay temperature controllers, you can wire 2 appliances (heater and cooler) at the same time.No more frequently wirring change between heater and cooler. Every piece of our products is strictly inspected before sale..
【WIDE APPLICATION】DUNSI STC-1000 Dual Relay Thermostat Controller with 2m Waterproof probe can be used in moisture and water environment, you can use it in home brewing, fridge, pet breeding, reptile, tank, incubation, fermentation, seedling heat mat, acceler....

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CENTAURUS STC-1000 Temperature Controller Waterproof Sensor Heating Cooling LED STC1000 STC-1000 Digital Dual Relay Thermostat Incubator Aquarium 110 Volt AC 110V 2m Fahrenheit Temp Control

...erature Controller has 2 Relays.Compared with other 1 relay temperature controllers, you can wire 2 appliances (heater and cooler) at the same time.No more frequently wirring change between heater and cooler. Every piece of our products is strictly inspected before sale..
【HIGH QUALITY】CENTAURUS premium STC-1000 Digital Temperature Controller is made of high quality ABS heavy-duty and anti-flamming plastic shell material which can use for a long time.designed with compressor delay protection, it will alarm when temperature exceeds temperature limit..
【MAIN SPECIFICATION】CENTAURUS Digital Dual Relay Thermostat (110v) Keeps temperaure in desired range and guaranteed accuracy.Fully utilize the stc microcontroller and NTC probe to this controller has great accuracy: ±1°F, Temperature control range: -58~212°F, Power consumption: ≤3W. Power Supply: 110VAC 50Hz/60Hz. Output: 2 Relays, Cooling (10A/110-220VAC) / Heating (10A/110-220VAC)..
【WIDE APPLICATION】CENTAURUS STC-1000 Dual Relay Thermostat Controller with 2m Waterproof probe can be used in moisture and water environment, you can use it in home brewing, fridge, pet breeding, reptile, tank, incubation, fermentation, seedling heat mat, accelerating germination.It's on/off control mode. Turn....

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Retekess T-AC01 Wiegand Keypad,Door Access Control System,Touch Keypad RFID,8000 User,Garage Keyless Entry Pad,Security Access Control Exit Button

Retekess T-AC01 access control system metal shell with backlight function.
number on the access control can be read even in dark places.
WG26 interface external card reader interface.
complete programming through the keyboard.
Circuit board is completely encapsulated with epoxy resin.
Smart access control keyboard tamper adopts RFID transponder technology.
convenient to connect it to powered device.

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Bluetooth 125Khz EM Card,Fingerprint Access Controller,IP67 Waterproof, Access Control Keypad,Door Lock Opener,Backlight Tuya Mobile APP,1000 User (Fingerprint Version)

✔️This Access Control keypad Lock is Zinc Alloy Electroplated anti-vandal case,Bluetooth 4.0 TouchKey Access Controller,Capacitive Fingerprint Sensor,touch keypad electric lock,12~18V DC,tuya app support ademco keypad.
✔️This Gate Keypad is Waterproof IP67, Metal housing, anti-vandal Smart Keypad ,Relay output, exit button, alarm, door contact, Electric lock,Wiegand 26 input&output Wiegand access control keypad can be as a standalone reader or keypad.
✔️Hardware User:1000 Capacity ,APP User:100 Capacity ,Card type:125Khz RFID EM Card.
✔️This Code Keypad Lock Support Tuya App ,iOS and Android available,Add / Delete users by APP， Support checking Opening Record,Support Gateway keyless entry door lock deadbolt.
✔️this smart door knob support Multiple Access Modes: Smartphone, Fingerprint,Card, PIN Bluetooth-enabled waterproof touch keypad + RFID access controller. It's integrated with Tuya which supports 100 users (including 255 card/ PIN users). It's available for both iOS and Anddroid.This keypad can't be compatible with UHF card and encrypted card, for example, the card of following brands: HID, Indala,Cobra, APCiK ,Paradox,Radio,Honeywell, etc..

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Dixell XR03CX-5N0C1 230V/50-60Hz Digital Thermostat Controller Auxiliary Relay Programmable-Commercial for Refrigerating Units

It is microprocessor based controller suitable for applications on normal temperature refrigerating units. It provides two relay output:one for compressor and the other one for alarm signalling or as auxiliary output. It provides an NTC probe input and a digital input for alarm signalling, for switching the auxiliary output or for start defrost.The instrument is fully configurable through special parameters that can be easily programmed through the keyboard or the by HOTKEY..
Suitable for appliances including:suitable for applications on normal temperature refrigerating units.230V/50-60Hz.
Defrost is performed through a simple stop of the compressor.Parameter id controls the interval between defrost cycles, while its length is controlled by parameter Md..
SAFETY PRECAUTIONS Check the supply voltage is correct before connecting the instrument. Do not expose to water or moisture: use the controller only within the operating limits avoiding sudden temperature changes with high atmospheric humidity to prevent formation of condensation. Warning: disconnect all electrical connections before any kind of maintenance. Fit the probe where it is not accessible by the End User. The instrument must not be opened..
In case of failure or faulty operation send the ....

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