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Programmable relay battery


Top sales list programmable relay battery

South Africa
Description: Extra-large LCD with bright, vivid text provides best-in-class readability. Super-simple programming gives flexible control of watering duration and frequency. No more dead plants because you forgot to water them. No more soggy lawns because you forgot to turn the water off. Just set the timer and go! With a large digital display, oversized dial, and simple controls, programming is fast and easy. Up to 4000 on and off cycles from just two alkaline batteries. (Not included) Cycles easily from set clock, set watering time, how often, how long, then run program. A manual button allows program interruption. Saves water in drought conditions. Specifications: Dimension: 6.7'' x 3.1'' x 10.2'' Power: 2 x 1.5V 'AA' Battery Knob: OFF, AUTO, Set Clock, Start Time,How Long, How Often Package Includes: 1 x Programmable Water Timer  
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South Africa (All cities)
Programmable Memory Plant Yard Lamp Timer Automatic Cycle Time Controller 12v 24v 220V 110V This is a programmable memory timer, It has these characteristics: 1. Reasonable arrangements for electricity, strong anti-interference. 2. Environmental protection, accurate, convenient, save time and energy saving. 3. The button uses the rubber material, does not hurt the hand, for you to operat conveniently. Product parameters: Brand: SINOTIMER Size: 60x60x20mm Working voltage: 12V 24V 110V 220V 50-60HZ Control Power: 16A(8) 250VA Time control: 16 times on-off (day/week) Display screen: 1.57 inch LCD Time error: 1s/24h 25¬トテ Power-off memory: 60 days Internal battery: 1.2v 40Ma (Rechargeable) Application: Household appliances, Billboard, Street light, Grow lamp, Irrigation, Aquatic breeding Package included: 1x Programmable Timer 1x English User Manual
R 255
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South Africa (All cities)
GSM Gate Opener Remote Relay Switch   The is a powerful remote relay controller, it is a very simple device which can be used for authorizing door access, controlling gates, switching of remote equipment’s, car parking systems. Can be used in places which require to turn ON/OFF your system, machines, equipment’s remotely with a call from your mobile phone. Just dial from Authorized User number at the specified time then the Barrier and doors are opened, or the machine are turn on or off by the relay switch. There are no call costs, the relay switch rejects the call from authorized number then carries out the turn ON/OFF OPEN/CLOSE action. Moreover, the user can be authorized at the specified time to operate it, after timeout, will automatically change to unauthorized type The relay switch supports GPRS communication function, very suitable for remotely monitoring outdoor cabinets and stations of telecom company, traffic origination, power supply company and so on. It can be authorized different repair person or maintains person to open the cabinets or stations at the specified time, saving time to get the keys for the locks and saving cost to repair or replace the locks while the person lost the key. And also, can remote monitoring the door is opened or closed, or illegal opened. Features - Quad-band, can work in the worldwide GSM Networks; - No call charges. the GSM Relay Switch rejects the call from authorized number then carries out the turn ON/OFF action on the first 'ring'; - Multiple applications. (gates, bollards, barriers, garage doors, shutters and access doors or machines); - Secure - Using caller-ID for identification, unknown callers are ignored; - Can be operated from anywhere, no distance limit; - Add or remove users by SMS Text command; - No need to provide a remote control or keys for different users; - Authorize up to 200 phone numbers to operate gate with specific time functionality - One output with relay rating 3A/240VAC for connecting the switch of the door or machines; - The relay action will return a SMS confirmation to the owner or authorized call in number, this function is editable by user; - The relay close or open time is programmable; - Smart phone APP for configuration available. - Search GSM Gate Opener RTU5024 on Google play for downloading APP. - APP or SMS command - Operate from anywhere anytime, no distance limitation - Time limitation for access, to control only during pre-set time period Applications: - Remote open/close swing/sliding gates, doors, shutters, garage doors, locks with a free call! - Residential: Door, gate, garage access control, electronic fan, microwave, air-conditioner control. - Industry: Remote switch equipment, for example: street lights, solar power, motor, inverter, PLC, pumps, fans, etc. - Agriculture: Remote control pumps, etc. - Business: Remote control electronic boxes, bright billboards, LED signs, etc. How it works? A) Wiring the Gate opener with your door locks or other machines. B) Insert SIM card to RTU5024 Gate Opener, Power up. C) Send few SMS commands to RTU5024 Gate opener, to assign the authorized user list. D) Make a phone call from the authorized user's phone number, Gate Opener reject phone call and door open or close. For example, If you are using the GSM gate opener for open/close your garage door by your family members, what you need is just 2~5 SMS commands only. Specifications GSM Frequency: Quad-band 850/900/1800/1900MHz Relay: NC/NO dry contact,3A/240VAC DC Power: 9-24VDC/2A Power Consumption: 12V input Max.50Ma/Average 25mA SIM Card: Support Standard SIM Card Antenna: 50 Ω SMA Antenna interface Temperature range: -20 - +60 °C Humidity range: Relative humidity 90% Exterior dimension: W102mm x D76mm x H27mm Net Weight: 180 g Useful tips - The default Password is 1234. - You can program the RTU5024 with SMS commands using your phone. It is safe to do so because in addition to the fact that other people may not know the number of the SIM inserted in it, we also use a Password that makes it impossible for others who doesn't know it, to access the system by chance, and all the action will be recorded. - The relay output will change the close or open status every time it receied a call in from an authorised number, i.e. the first time a user call it, it will close the relay to switch on the lock, if the second call in is in the setting time, then the unit will ignore the setting time, and open the relay, to switch off the lock. - Remember that commands must be CAPITAL LETTERS. It is AA not aa, EE not Ee etc. Don't add spaces or any other character on the SMS commands. - The pwd in the command means the password, like 1234 or 5000 if you changed. - If the RTU5024 used for gate access only, all you need to do is to change the default password and add the authorized numbers. - If you cannot call to control the RTU5024 or cannot send or receive any SMS message from it. try to add + in front of the country code or the phone numbers - For security purpose, the RTU5024 will NOT return any SMS if command error, so please make sure and check the SMS Commands, or add the country code before the telephone number or check the input is in ENGLISH INPUT METHOD and CAPS LOCK, and no space on the command content.      
R 1.000
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South Africa (All cities)
RTU5034 GSM Gate Opener Access Relay Switch Remote Control by Free Call Home Al Package weight: 0.14 kg Description: The GSM Gate Opener RTU5034 is an powerful GSM Relay, it is a very simple device which can be used for authorized door access, controlling gates, switching of remote equipment, car parking systems. Actually the GSM Relay Switch. RTU5024 can be used in places which require to turn ON/OFF your system, machines, equipment remotely with a FREE call from your mobile phone. Features: Quad-band, can work in the worldwide GSM Networks; No call charges. the GSM GPRS Relay Switch rejects the call from authorized number then carries out the turn ON/OFF action on the first 'ring'; Multiple applications. (gates, bollards, barriers, garage doors, shutters and access doors or machines); Secure - Using caller-ID for identification, unknown callers are ignored; Can be operated from anywhere, no distance limit; Add or remove users by SMS Text command; No need to provide a remote control or keys for different users; Up to 200 authorized phone numbers can be configured at the specified time; One output with relay rating 3A/240VAC for connecting the switch of the door or machines; The relay action will return a SMS confirmation to the owner or authorized call in number, this function is editable by user; The relay close or open time is programmable; Multiple applications. (gates, bollards, barriers, garage doors, shutters and access doors or machines); Setting: SMS command; Operate from anywhere anytime, no distance limitation; Applications: Remote open/close swing/sliding gates, doors, shutters, garage doors,locks with a excelent call! > Residential: Door,gate,garage access control, electronic fan,microwave,air-conditioner control. > Industry: Remote switch equipment, for example: street lights, solar power, motor, inverter, PLC, pumps, fans, etc. > Agriculture: Remote control pumps, etc. > Business: Remote control electronic boxes, bright billboards, LED signs, etc. Package includeds: 1 x Gate opener unit 1 x Antenna Click here for more deals RTU5034 GSM Gate Opener Access Relay Switch Remote Control by Free Call Home Al RTU5034 GSM Gate Opener Access Relay Switch Remote Control by Free Call Home Al
R 555
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South Africa (All cities)
220V 110V 12V 30AMP TM616 Control Load 7 Days Programmable Digital TIME SWITCH Relay Timer Control
R 750
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Sasolburg (Free State)
16 Programmable Settings (Geysers, underfloor heating, lights) • Max 10A - Inductive load (Pool pump, aircon) • Day/Weekly 16 programmable settings • Din rail mounting • 3 Year backup battery • LCD displays real time hour/minute - on/auto/off R330 Contact: Simba - 0817047997 Jolene - 0646933021 *Free Delivery in The Vaal Triangle, Sasolburg and Vaalpark*
R 330
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South Africa
Sherlotronics 14 Channel Relay Decoder Sherlotronics 14 Channel Relay Decoder. Works in conjunction with a Data Receiver 14 x 1A Relay outputs 64 x Remotes per Channel 1 sec, 3 sec Latching 3 min Constant Latch programmable relays Hardwired Reset Siren output LED Outputs with 1k Resistors onboard
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South Africa
AC 220V Far Distance High Power 30A Relay RF Wireless Remote Control Switch Specifications: Remote control Transmitter Operating voltage: DC12V (23A/12V battery x1) Transmitting frequency: 315MHz Encoding Type: Fixed code Receiver sensitivity: > -105dB Transmission distance: Max. 1000m(in theory, open field). In reality it's about 100 ~ 500 meters without barrier. Receiver board Operating voltage: AC 110V - 240V Output voltage = Operating voltage Operating frequency: 315MHz(Same with Remote control) Encoding Type: learning code(you can buy extra 315MHz remote controllers for this receiver) Installation: Package included: 1 x Wireless reveiver 1 x remote control transmitter 1 x battery  
R 374
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Pretoria (Gauteng)
12V 4-Channel Wireless Remote Power Relay Module with Remote Controller..! Highlights   Works with computer accessories, auto lighting kits, or other electronics and automization. With keychain design, it is easy and convenient to take the Remote Control System with you. Features a 4 key design, it is easy and convenient to operate the remote control system. High quality micro key fob construction similar to automotive keyless entry systems. Easy to wire with basic electrical wiring knowledge. Give your house the best care with this Wireless Switch Security System.   Specifications Operating Voltage: DC 12V Quiescent Current: ≤7mA Max Voltage: DC 14V Working Frequency: 315MHz Material: PCB, PVC Channels of Control: 4 Output Voltage: AC and DC optional Control Mode: Interlocking (L), non-latch (M), latch (T) Remote control powered by 12V 23A battery (included FREE) Transmission Distance: m Remote On and Off Control   Package Details   Dimensions (cm): 7.4x5.5x2.8 Weight (kg):   Package Contents   1 × Wireless Remote Control Switch Security System
R 360
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South Africa
OPTIONS: 12V: 123 Available. 24V: 218 Available. 110V: 171 Available. 220V: 248 Available. Programmable Memory Plant Yard Lamp Timer Automatic Cycle Time Controller 12v 24v 220V 110V This is a programmable memory timer, It has these characteristics: 1. Reasonable arrangements for electricity, strong anti-interference. 2. Environmental protection, accurate, convenient, save time and energy saving. 3. The button uses the rubber material, does not hurt the hand, for you to operat conveniently. Product parameters: Brand: SINOTIMER Size: 60x60x20mm Working voltage: 12V 24V 110V 220V 50-60HZ Control Power: 16A(8) 250VA Time control: 16 times on-off (day/week) Display screen: 1.57 inch LCD Time error: 1s/24h 25℃ Power-off memory: 60 days Internal battery: 1.2v 40Ma (Rechargeable) Application: Household appliances, Billboard, Street light, Grow lamp, Irrigation, Aquatic breeding Package included: 1x Programmable Timer 1x English User Manual
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South Africa
OPTIONS: 12V: 86 Available. 24V: 215 Available. 110V: 164 Available. 220V: 192 Available. Programmable Memory Plant Yard Lamp Timer Automatic Cycle Time Controller 12v 24v 220V 110V This is a programmable memory timer, It has these characteristics: 1. Reasonable arrangements for electricity, strong anti-interference. 2. Environmental protection, accurate, convenient, save time and energy saving. 3. The button uses the rubber material, does not hurt the hand, for you to operat conveniently. Product parameters: Brand: SINOTIMER Size: 60x60x20mm Working voltage: 12V 24V 110V 220V 50-60HZ Control Power: 16A(8) 250VA Time control: 16 times on-off (day/week) Display screen: 1.57 inch LCD Time error: 1s/24h 25℃ Power-off memory: 60 days Internal battery: 1.2v 40Ma (Rechargeable) Application: Household appliances, Billboard, Street light, Grow lamp, Irrigation, Aquatic breeding Package included: 1x Programmable Timer 1x English User Manual
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Johannesburg (Gauteng)
Features: LCD display for easy and clear reading. Built-in rechargeable battery for memorizing the program. Easily programmable for up to 17 different on/off settings. Providing 15-combination of daily-programs. High accuracy and strong anti-interference. Compact size and simple installation. Specifications: Working voltage: 220-240V AC 50-60Hz Power consumption: Less than 2W Service life: Mechanical 107, Electrical 107 Minimum interval: 1 minute Battery life: 3 years Power reserve: 60 days Ambient temperature: -10~40Centigrade Ambient humidity: 35~85%RH Product size: 6 * 6 * 3.2cm / 2.4 * 2.4 * 1.3in Product weight: 67g / 2.4oz Package size: 6.8 * 6.8 * 4.5cm / 2.7 * 2.7 * 1.8in Package weight: 85g / 3oz Package including: 1 * Timer Switch 1 * User Manual (English)
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South Africa
12 or 24 hour clock display Up to 4 user-programmable feeding daily Adjustable portion sizes 1 to 99 day programmable feeding schedule Dispenses fish-pond food automatically Free-standing or base mountable LCD screen with easy operation, low battery indicated Detachable feeder parts for easy cleaning This automatic fish feeder can be fixed in the pond side, suitable for small pond to feed fish automatically at regular time according to the time and quantity you preset. By using this product, your fish will be fed on time even if there is nobody at home Descriptions: Material: ABS(Acrylonitrile Butadiene Styrene) Size: Approx. 22.5x26x27cm/ 8.86x10.24x10.63"         4.25L food hopper Four "C" batteries required (Not included) Package Included: 1 x Automatic Feeder 1 x User Manual        
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South Africa (All cities)
 VFD Siemens Micromaster 440 0.37Kw Main characteristics Easy, guided start-up Modular construction allows maximum configuration flexibility Six programmable isolated digital inputs Two scaleable analog inputs (0 V to 10 V, 0 mA to 20 mA) can also be used as a 7th/8th digital input Two programmable analog outputs (0 mA to 20 mA) Three programmable relay outputs (30 V DC/5 A, resistive load; 250 V AC/2 A, inductive load) Low-noise motor operation thanks to high pulse frequencies, adjustable (observe derating if necessary) Protection for motor and inverter Micromaster 4 Basic Operator Panel included mounted on VSD. Products New still in box newer been used with manual. Input 380 - 480V
R 1.000
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South Africa (All cities)
Buy 110V 220V TM619 4PINS 16AMP Digital Timer 7 Days Programmable Time Switch Relay for R634.22
R 634
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