ReviewsRelay Outputs

Scytek Astra 777 Full Car Alarm Pager Remote 2-Way Security LCD

Includes 2 Door Locks Two Ultra Slim With Metal Frame 5 Button 1-Way Remote Control.
Car Alarm Security System 2 Door Locks Keyless Entry 2 Remote Control Scytek A20.
Plug-in user programmable Coded Override Switch And LED on the Antenna Lock, Unlock and Passenger Unlock Outputs (-) User Selectable Auto-Lock and Unlock with Ignition.
Interior Light Output (-) Horn out (-) Output for Starter Interupt Relay (-) Two Programmable Auxiliary Channels, Pulsed, Timed and Latched (-).
Data Bus Port Alarm Trigger zone Identification Two-Way Pager Compatible MobiLink G3, Cell Phone and Tracking Compatible (Plug & Play) Two Car Operation.

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SCYTEK MS-2 Dual-Zone / Dual Microwave Motion Sensor Universal All CAR Alarms

Includes 2 Door Locks Two Ultra Slim With Metal Frame 5 Button 1-Way Remote Control.
Car Alarm Security System 2 Door Locks Keyless Entry 2 Remote Control Scytek A20.
Plug-in user programmable Coded Override Switch And LED on the Antenna Lock, Unlock and Passenger Unlock Outputs (-) User Selectable Auto-Lock and....
Interior Light Output (-) Horn out (-) Output for Starter Interupt Relay (-) Two Programmable Auxiliary Channels, Pulsed, Timed and Latched (-).
Data Bus Port Alarm Trigger zone Identification Two-Way Pager Compatible MobiLink G3, Cell Phone and Tracking Compatible (Plug & Play) Two Car....

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scytek - astra777 - scytek astra777 2 way lcd pager car security system astra 777

One 5 Button LCD 2 Way Remote Control One Ultra Slim With Metal Frame 5 Button 1 Way Remote Control.
Built In Parking Light Relay, Programmable Built In Smart Dual Zone Impact Sensor Six Tone Siren 12 Volt.
Plugin user programmable Coded Override Switch And LED on the Antenna Lock, Unlock and Passenger Unlock Outputs User Selectable Auto Lock and Unlock....
Auto Disarm with Auxiliary 1 (Trunk) Activation Programmable Programmable Three Stage Anti Car-Jack Feature Factory Alarm Upgrade Inputs Data Bus....
Two Car Operation Remote Start through Data Bus On Cars With Push To Start Buttons Most New Cars Designed and Assembled in USA.

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uxcell a12080600ux0947 Bimetal Temperature Control Switch Thermostat (Pack of 10)

It is a digital thermostat with off cycle defrost designed for refrigeration applications at normal temperature.It provides two relay outputs, one for the compressor,the other one can be used as light, for alarm signalling or as auxiliary output..
The regulation is performed according to the temperature measured by the thermostat probe with a positive differential from the set point: if the temperature increases and reaches set point plus differential the compressor is started and then turned off when the temperature reaches the set point value again. In case of fault in the thermostat probe the start and stop of the compressor are timed through parameters COn and COF..
Defrost is performed through a simple stop of the compressor. Parameter ?IdF? controls the interval between defrost cycles, while its length is controlled by parameter MdF.Case,XR30CX frontal 32x74 mm.
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 wher....

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CW QRP Shortwave Radio Kit - CW Transceiver Shortwave Radio Kit

Ta2003 mixer is used for reception, and crystal filter is used for if. After ta2003 multiplication detection, the sound size is adjusted by digital potentiometer and sent to audio active filter circuit. Finally, LM386 drives speaker, and if frequency supports calibration setting..
Use 3 bs170 parallel outputs, class E amplification, 12V power supply, output power 5W! Relay switching is used for transceiver, with the function of transmitting delay adjustment to avoid frequent relay switching and improve the isolation of transceiver channel..
It has the function of automatically sending call signs, which is very convenient to use. The MCU uses the original code of our store, which can adjust the code speed, sidetone frequency and sidetone size. It can input the call sign by itself (in automatic key mode) and support power down saving..
The PCB board of this kit can be conveniently put into the 88 * 30 * 120mm aluminum chassis (the shell needs to be prepared by itself, and the opening size of the front and rear panels is in the mesh disk). Main indicators Power supply: 12V Working current: receiving ≈ 120mA @ 12V.
Emission ≈ 1A @ 12V Transmitting power: 5W @ 12V Frequency range: 7.000mhz-7.100mhz, 1kHz / 100Hz step Working mode: CW trans....

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Car Alarm Security System Keyless Entry 2-Way LCD Remote Control Scytek 777

One 5 Button LCD 2-Way Remote Control One Ultra Slim With Metal Frame 5 Button 1-Way Remote Control Built-In Parking Light Relay, Programmable (+/-)....
Six Tone Siren 12 Volt Plug-in user programmable Coded Override Switch And LED on the Antenna Lock, Unlock and Passenger Unlock Outputs (-) User....
Two Programmable Auxiliary Channels, Pulsed, Timed and Latched (-) Auto Disarm with Auxiliary 1 (Trunk) Activation Programmable Programmable Three....
MobiLink G3, Cell Phone and Tracking Compatible (Plug & Play) Two Car Operation Remote Start through Data Bus On Cars With Push To Start Buttons &....
Note Some Cars Will Need Bypass Mod for Remote Start Ask Us About I data Link All Scytek Alarms Will Work With Mobile Link GPS And Phone App Control....

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Warehouse Doorbell WDK ERA STROBE- Commercial Wireless Doorbell System with Flashing Strobe Light for Noisy & Hearing Impaired Environments - Ideal for Industrial, Manufacturing, Production & Retail

...oor opens making it perfect for a retail door chime, store door entry chime, gate alert, warehouse doorbell or even window alarm..
INTEGRATION WITH 12VDC DEVICES REGARDLESS OF MANUFACTURER: Only this wireless door chime gives you the ability to add 12VDC devices (strobes, buzzers, sirens, bells, etc) with (4) 12VDC outputs - 1 per each of the 4 zones. Transmitter features (1) N/O, N/C relay & plug in receiver has (1) C relay..
EXPANDABLE, CONFIGURABLE & SIMPLE INSTALLATION: Easily pair an unlimited number of transmitters to a receiver - each receiver has 4 zones, allowing for one of 12 melodies per zone. Easy, hassle-free pairing transmitter to receiver..
A WIRELESS DOORBELL FOR HOME OR BUSINESS WITH COUNTLESS USES: Door announcer, call button for elderly, magnetic door entry alert security contact sensor for gates & windows, classroom doorbell, wireless panic button to alert one or multiple rooms or locations far away..

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Fire-Lite Firelite Honeywell NAC 6 Amp Power Supply. FL-PS6

Up to five independently- configurable, power-limited output circuits for: Class B and/or Class A NACs, Class B and/or Class A resettable or non-resettable 24V auxiliary power and door holder power.
Optimal for powering four-wire smoke detectors, annunciators, and other system peripherals requiring regulated power.
Synchronization can be triggered from FACP NAC/remote sync outputs, cascaded power supply, or a control module, single or multi, which may be housed within the power supply cabinet.
Two Form C normally-closed trouble relays for AC Trouble and General Trouble, Ground Fault relay available on Canadian models only.
Cabinet designed with ten double knockouts and a removable door for ease of installation and wiring.

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Htzsafe Solar Driveway Alarm System-1/4 Mile Long Transmission Range-Solar Powered No Need Replace Batteries- Outdoor Weatherproof Motion Sensor&Detector DIY Security Alert System

Solar Wireless Outdoor Weatherproof Security Photoelectric Beam Sensor.
Battery Powered And Solar Charged(Requires No Wiring).
Infrared Detection Range Up To 300 feet, Wireless Transmission Range Up To 1/2 mile.
The receiver total has 4 wireless zones and each zone has its own alarm voice(alarm,chime...).
The receiver also has 4 relay outputs responding to the 4 wireless zones,used to connect our system to other alarm system.

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Car Alarm Security System, Keyless Entry 2-Way LCD Remote Start Scytek A4.2W

Includes 2 Universal Door Locks One 5 Button LCD 2-Way Remote Control One Ultra Slim With Metal Frame 5 Button 1-Way Remote Control.
Built-In Parking Light Relay, Programmable (+/-) Built-In Smart Dual-Zone Impact Sensor Six Tone Siren 12 Volt Plug-in user programmable Coded Override Switch And LED on the Antenna.
Lock, Unlock and Passenger Unlock Outputs (-) User Selectable Auto-Lock and Unlock with Ignition Interior Light Output Horn out (-).
Two Programmable Auxiliary Channels, Pulsed, Timed and Latched (-) Auto Disarm with Auxiliary 1 (Trunk) Activation Programmable Programmable Three Stage Anti Car-Jack Feature Factory Alarm Upgrade Inputs (+) Alarm Trigger zone Identification.
MobiLink G3, Cell Phone and Tracking Compatible (Plug & Play) Two Car Operation Remote Start through Data Bus On Cars With Push To Start Buttons & Most New Cars Designed and Assembled in USA.

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Olymbros Security Sensors/Outdoor Animals Alarm System Kit 360°20m/ Long Range IR IP54 Motion Detector&Sensor with Sound/Vibration/Visual Three Alerts for Hunting/Camping/Home Security

Solar Wireless Outdoor Weatherproof Security Photoelectric Beam Sensor.
Battery Powered And Solar Charged(Requires No Wiring).
Infrared Detection Range Up To 300 feet, Wireless Transmission Range Up To 1/2 mile.
The receiver total has 4 wireless zones and each zone has its own alarm voice(alarm,chime…).
The receiver also has 4 relay outputs responding to the 4 wireless zones,used to connect our system to other alarm system.

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