KiaoTime GSM-AUTO-DC-US4G NEW USA AT&T 4G 2CH Output GSM SMS Remote Control Relay Contact Switch Box Android APP
KiaoTime GSM-AUTO-DC-US4G NEW USA AT&T 4G 2CH Output
DescriptionGSM-AUTO is a NEW USA AT&T 4G version wireless remote On/Off switch that can be controlled through a connection to the 4G/GSM cell phone network. The connection to the GSM cell network is accomplished by purchasing a SIM card and Pay-As-You-Go (PAYG) plan from your local wireless provider. Once the SIM card is installed in the SIM card holder on the top of the GSM module of your GSM-AUTO will have its own unique telephone number.The unit is activated by an incoming call to its cell phone number. The unit cannot answer a voice call but in sensing the call its logic will activate one or both of the output relays in a pre-programmed sequence. Because the unit doesn't answer the call, the activation of the relays does not incur any call charges to the PAYG plan or to the caller.Alternately, the individual relays can be activated by sending SMS text messages to the unit's phone number. All the parameter settings can be done via 3 ways:iOS/Android APP software(highly recommended!), Computer software and edditing Mobile Messages. Specification4G EC25-A module frequency:FDD-LTE: B2/B4/B12, 3G WCDMA:B2/B4/B5, work with USA AT&T and T-Mobile SIM cardPowered by:AC/DC12-24V(not include)Power Consumption: Max 450mA, typically 60mARelay Contact: 2 x 230V @30Amp, Normally open and No...
- Color: Grey
- Brand: KiaoTime
- ASIN: B01N5LGJLA
- UPC: 710560792764
XCSOURCE GPS303-F Waterproof Real Time GPS Tracker GSM/GPRS/SMS System Anti-Theft Tracking Device for Vehicle Car Motorcycle MA1012
Apple iPhone SE, GSM Unlocked, 32GB - Silver (Renewed)
Apple iPhone SE, GSM Unlocked, 32GB - Silver
Apple iPhone SEA big step for smallWelcome to iPhone SE, the most powerful 4‑inch phone ever. To create it, we started with a beloved design, then reinvented it from the inside out. The A9 is the same advanced chip used in iPhone 6s. The 12‑megapixel camera captures incredible photos and 4K videos. And Live Photos bring your images to life. The result is an iPhone that looks small. But lives large. A beloved design. Now with more to love.iPhone SE takes an incredibly popular design and refines it even further. Crafted from bead-blasted aluminum for a satin-like finish, this light and compact phone is designed to fit comfortably in your hand. A brilliant 4‑inch** Retina display makes everything look vibrant and sharp. And matte-chamfered edges and a color-matched stainless steel logo finish the look. The most powerful 4‑inch phone ever.At the core of iPhone SE is the A9, the same advanced chip that’s in iPhone 6s. With 64‑bit desktop-class architecture, the A9 chip brings you spectacular speed and responsiveness. And with console-class graphics performance, your favorite games and apps are incredibly rich and immersive. Making it a mighty chip for maximum performance. The only camera you’ll ever need.With a 12‑megapixel iSight camera, you can be sure to capture sha...
- Color: Silver
- Brand: Apple
- ASIN: B0751TDNM3
- UPC: 690292515889
$5 Smart Watch SIM Card for 2G 3G 4G LTE GSM Smartwatches and Wearables - 30 Day Service
$5 Smart Watch SIM Card for 2G 3G
SpeedTalk Mobile is one of the leading providers of cellular technology. We provide a variety of flexible wireless plans to meet your needs. No contracts, No credit check. SpeedTalk is compatible with majority of 2G, 3G & 4G LTE GSM Smartwatches and Wearables. A smartwatch is a convenient device on your wrist that work like smartphones. Often standalone or paired with a smartphone. Standalone smartwatches work independently and require a GSM SIM card for cellular connection. SpeedTalk Mobile's GSM SIM card enable smartwatches and wearables to run apps, receive notification, send and receive text, make and receive phone calls, and tracking capabilities for kids/pet/car GPS trackers. 50 Minutes & 100 SMS & 100MB Data are included in this plan for 30 days. Check Coverage map at STKMap. Activate via ActivateSpeedTalk. Service will work within the United States. Roaming is not supported in our plans.NOTE: After SIM activation, it might take up to 24-hrs for the GPRS and data settings to sync and update with your device. Make sure you turned on the power in your device, in a good reception area. We welcome OEM Device distributors, manufacturers and enterprises with special corporate pricing. Online account management portal and API's to manage multiple SIM cards within single account a...
- Color: Original Version
- Brand: SpeedTalk Mobile
- ASIN: B07CZR5N25
- UPC: 793052171438
AWT RTU5025 GSM SMS 3G:850/1900 MHz Gate Opener Operator Sliding Garage Door Remote Controller
Short Message Service (SMS): The Creation of Personal Global Text Messaging
Short Message Service (SMS): The Creation of Personal
Contributions from Finn Trosby, Kevin Holley, Ian Harris Written to celebrate the 25th anniversary of SMS standardization by the people who produced the standards, Short Message Service (SMS): The Creation of Personal Text Messaging, describes the development of the SMS standard and its ongoing evolution. The standardization of SMS started in February 1985 as a part of the creation of the second generation digital cellular system GSM, and the 25th anniversary of the first work on SMS provides an opportunity to review and understand how this service was developed. The book also looks to the future, as a large number of new GSM and evolved GSM phones will support SMS as a mass market high availability messaging service, a new simple Multimedia Messaging Service (MMS) suitable for use by everyone and for implementation in every new terminal is proposed. One of the only books which covers the complete SMS genesis from concept ideas to standardization of a first technical solution and its evolution to the present day. Describes the service concept including the limitation of the message length to 160 characters and explains the rationale behind the concept. Based on existing and newly retrieved documentation. Concludes that SMS has a long future since most future GSM phones will supp...
- ASIN: 0470688653
Huairdum Wireless Remote Controller, Wireless Remote Controller GSM SMS Smart Home Security System Switch CL1-GSM(#1)
Huairdum Wireless Remote Controller, Wireless Remote Controller GSM
Features: This is a wireless GSM controller, which can be used to remote control the on and off of many electrical appliances such as network server, wireless router, TV, lamp, etc. Easily control many household electrical appliances through only a text or a phone call. Made from aluminium alloy shell, it is easy to dissipate heat and can effectively prevent fire hazards as well. Comes with the controller and antenna, and it is easy to install and operate. Remote control server, routing, large switch, no longer worry for the accidental fault. It has a wide applicable fields, for example, unmanned stations, remote monitoring, forest protection, mechanical and electrical equipment Specifications: Model: CL1-GSM GSM Frequency Band:850/900/1800/1900 Mhz Power adapter plug: EU plug Output current: 10A Output voltage: 10A/220V 15A/125V/30V Maximum output power: 2200W (half of the inductive load) Input voltage: 9-12V DC Input power: 0.9W Product certification: CE, ROHS Item Size: Approx. 115mm x 70mm x 30mm / 4.53'' x 2.75'' x 1.18'' Package Weight: Approx. 290g Package Included: 1 x Switch Controller 1 x Power Adapter Cable 1 x Antenna Note: 1. It is easy to install but professional installation is highly recommended. 2. Dear customers, if you need other plug adapter, p...
- Color: #1
- Brand: Huairdum
- ASIN: B07SX4J63S
- UPC: 712979785078
Boddenly RTU5024 GSM Door Gate Opener Remote On/Off Switch Free Call SMS Command, GSM Gate Opener RTU5024 Relay Switch Phone Wireless Remote Control Door Access
Boddenly RTU5024 GSM Door Gate Opener Remote On/Off
Specifications: GSM Frequency: Quad-band 850/900/1800/1900MHz Gigital Output: NC/NO dry contact, 3A/240VAC DC Power Supply: 9-24VDC/2A Power Consumption: 12V Input Max.50mA/Average 25mA SIM Card: Support 3V SIM Card Antenna: 50Ω SMA Antenna Interface Temperature Range: -20～+60℃ Humidity Range: Ralative Humidity 90% Exterior Dimension: W82mm*D76mm*H27mmFeatures: Add or remove users by SMS Text command. The relay close or open time is programmable. Can be operated from anywhere, no distance limit. Quad-band, can work in the worldwide GSM Networks. No need to provide a remote control or keys for different users. Secure - Using caller-ID for identification, unknown callers are ignored. 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. Multiple applications. (gates, bollards, barriers, garage doors, shutters and access doors or machines). The relay action will return a SMS confirmation to the owner or authorized call in number, this function is editable by user. 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'.Package Included: 1 x RTU5024 GSM Gate Opener 1 x Good Gain Ante...
- Color: Black
- Brand: Boddenly
- ASIN: B07S8P539C
- UPC: 684075075998
Insten USB Cell Phone Sim Card Reader for Backup SMS to PC (Backup and Restore SIM Card Phone Number Contact/SMS Text Message)
Insten USB Cell Phone Sim Card Reader for
Package Includes:1 x SIM Card ReaderProduct Description:1 x SIM Card ReaderRead, edit, backup your telephone directory and SMS for your GSM devices.Leisurely sort, batch modify phone directory and SMSCompact and portable design.Ideal for portable use on the road or at home with a desktop or laptop.Remove SIM card from your phone and place in the card reader for full access to your info on your PC.Ability to copy the content from one SIM card to another.Support USB 1.1 to read and write quickly.Color: Clear BlueAccessory ONLY: SIM card not includedNote: This card reader is compatible with regular SIM card; To use it with a Mini SIM card or Micro SIM card, please use it with a SIM card adapterNote: Supports Windows 98SE / ME / 2000 / XP / Vista / 7 / 10. Driver may be needed for OS older than Win 2000 and the downloadable driver information is included in the package.Note: Please don't use this sim card reader with USB HUB (With AC adapter). The stong current may damage the deivce including the sim card.NOT Support Mac OS
- Brand: INSTEN
- ASIN: B004I1IET6
- UPC: 886610005488
MODAO GSM Gate Opener Relay Switch Remote On/Off Access Control Wireless Door by Free Call SMS 850/900/1800Mhz Rtu5024 Phone
MODAO GSM Gate Opener Relay Switch Remote On/Off
☞☞☞☞☞☞Dear friends,welcome to MODAOSpecifications: GSM Frequency: Quad-band 850/900/1800/1900MHz Gigital Output: NC/NO dry contact, 3A/240VAC DC Power Supply: 9-24VDC/2A Power Consumption: 12V Input Max.50mA/Average 25mA SIM Card: Support 3V SIM Card Antenna: 50Ω SMA Antenna Interface Temperature Range: -20～+60℃ Humidity Range: Ralative Humidity 90% Exterior Dimension: W82mm*D76mm*H27mm Features: Add or remove users by SMS Text command. The relay close or open time is programmable. Can be operated from anywhere, no distance limit. Quad-band, can work in the worldwide GSM Networks. No need to provide a remote control or keys for different users. Secure - Using caller-ID for identification, unknown callers are ignored. 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. Multiple applications. (gates, bollards, barriers, garage doors, shutters and access doors or machines). The relay action will return a SMS confirmation to the owner or authorized call in number, this function is editable by user. 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 'r...
- Brand: MODAO TOOL
- ASIN: B07S77LY84
- UPC: 767437829986
Electronic Basics #11: Sending SMS with Arduino || TC 35 GSM Module
Previous video:https://youtu.be/4jc93BTGSmc Facebook: https://www.facebook.com/greatscottlab Twit...
GSM Modem SMS - Free SMS Gateway - Android App
This #GSM #Modem SMS - Free SMS #Gateway - #Android App This GSM Modem Free SMS Android App is ...
A5 GSM Auto Dialler and SMS Text Sender for Fire Alarm Panels
In the video Michael demonstrates wiring and programming the A5/D4 GSM Dialler when used with a f...
GSM Key SMS Remote Control Switch-Banggood.com
We have clearance check it: https://ban.ggood.vip/ajyp 【Flash Deal- limited Discount】https://ba...
Controlling Arduino via SMS messages
Previous video: https://www.youtube.com/watch?v=9UEcT5GxdBk Sketches: http://www.iforce2d.net/ske...