10 Best Gsm Power Control In The Us - Black Friday 2024
Best Choice1
Avian-X11% OffAvian-X Power Swimmer Mallard Drake Motion Duck Decoy
Main highlights- Powered by Lithium-Ion battery for 10+ hours of run time
- Non-fouling motor design for hours of use
- Foam filled decoy cavity for stability and shot shielding durability
9.9Exceptional
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Value for Money2
FILFEELGSM Audio Intercom for Single House Door and Gate Opener Access Controller to Remotely Open Doors for Visitors (AC / DC12V-24V Power Input) Waterproof
Main highlights- TWO-WAY VOICE: This system provides two-way voice, Caller ID access control allows a known number to call the device. When the call arrives, it is immediately discarded, and if the number is known, the door or door is released. Even during a call, you can press the button on the phone's keypad to open the door for the visitor. It is suitable for mobile phones, and up to 200 users can operate the gate in this way.
- GSM AUDIO INTERCOM: Dual relay output for power failure alarm and door opener. Dual alarm input port for safety sensor connection. Dual relay output for easy control of door openers or alarm components. Use GSM remote emergency call points. Walkie talkinig guest audio (voice) call button.
- FEATURES: Rugged ABS box with good gain antenna. Rainproof design, secure installation of key locks, easy maintenance. Innovative waterproof lock design and stainless steel panel. You will be dialed up to 2 phone numbers, mobile or landline. The front panel is installed without screw locking for easy installation.
- ALLOW 200 PHONE NUMBERS: Press the remote control relay output through the keyboard while talking to the visitor. If the person answering the call wishes to allow access, they simply release the on-board relay by pressing the button on the handset. Allow 200 phone numbers to make calls to onboard relays.
- ABOUT THE BATTERY: The battery can be reconnected internally (not included) for operation and alarms during a power outage, and the battery will automatically fail when the normal power supply is working again. It also alerts if the battery is low.
9.8Exceptional
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3
SonewGSM Gate Opener, 9-36V Remote Switch Relay Switch Door Opener with Sim Slot, Operator Garage Door Access Controller for Factory Office and Garage
Main highlights- UNIVERSAL DOOR OPENER REMOTE : With our direct drive garage door opener, you can also conveniently control your gate. Open and close doors from the comfort of your vehicle with the remote control provided, eliminating the hassle of manual
- SPECIFICATION : Rated voltage: DC9V-36V 1A. Working temperature: -10℃~+60℃. Storage temperature: -20℃~+60℃. Relative humidity: 10-90%, no condensation. Working frequency: Global GSM 3G 4G frequency. Output relay voltage: 5A 250VAC, 7A 125VAC, 20A 14V Switch: Support. Relay port: 5A 250VAC, 7A 125VAC, 20A 14V, 20A 5V
- SCOPE OF APPLICATION : Suitable for doors, elevators, garages, parking lots, resorts, control rooms, warehouses, group unattended computer rooms, such as telecom operators, on-site lighting subracks, on-site base stations, traffic controllers and power distribution rooms, etc. Electrical system and field cabinet
- MULTI-USER JOINT : Support 3G and 4G, support adding 1001 authorized users, access to remote control, APP control, 0‑9999s relay closure, support relay continuity, no time limit
- CALLS : No call charges, the GSM door opener rejects calls from authorized numbers, and then performs the open/close first. So you can open your gate or garage door with a call from your cell phone
9.6Exceptional
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4
SonewRTU5028 GSM Power Voltage Status Monitoring Alarm, Connection Remote Controling, Power Failure/Recover Alert 100-240V(US)
Main highlights- Timing report: The device can set the daily fixed point and periodically report the current status message to the first user. It also supports Modbus RTU and Modbus TCP protocol to connect to the cloud, enabling real-time monitoring of the current status through the network
- Remote monitoring: The power monitoring alarm mainly monitors the status of the field power supply wirelessly, allowing for remote operation without distance limitations
- Intelligent monitoring: GSM power monitoring alarm intelligently monitors the field power status. When the power supply voltage exceeds the set high or low threshold, an SMS alert is automatically sent to the preset mobile number
- Battery storage: The device has a rechargeable backup battery that can be used continuously for 8 hours when fully charged. It is suitable for monitoring industrial remote monitoring and control and automatic control systems such as power outage, machine room, temperature and humidity, street light, solar energy, refrigerator, generator, pressure, water level, crane wind speed, meter and so on
- Authorization number: The user can dial the device number through the authorization number. The device will automatically reject the reception and immediately send a message to the caller about the current status (temperature and voltage). The user can also query the current status by SMS command. A device can support up to 10 authorized numbers
9.5Excellent
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5
SonewSonew 7 Channel GSM Remote Switch Controller 4G SMS Relay Switch for Power Failure Alarm, SMS/Phone Command(US)
Main highlights- You can disable the SMS reply function to save money, and the switch supporte quipment operation history LOG check and custom commands.It has 2 mode output, relay output with call mode and relay output with SMS control.
- It will reject the call and turn on the device connected to it without answering, so no call charges will be incurred when dialing this machine. This GSM relay switch has its own number recognition function, and unauthorized numbers will be automatically ignored.
- GSM‑RELAY‑4G is a 4G remote control switch connected to the 4G mobile phone network. The switch has seven independent relay switches and you can activates NO.1 relay switch by dialing its cell phone number or sending SMS text.
- All relay outputs can work in switch mode or pulse timing mode, and it support control mode or security authorization number control mode, you can easily programming in minutes by using mobile phone or PC software.
- 4G design, through 4G, 3G and GSM, this relay switch can work anywhere in the world and it can carry out remote password operation and password change. Digital programming can be carried out quickly and easily using SMS or the on-board quick teaching button.
9.3Excellent
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6
SonewGSM Alarm System, GL09 8 Channel Battery Operated App Control SMS Alert Security Systems for Home and Warehouse
Main highlights- Versatile Alarm System: Equipped with 8 alarm inputs that can be configured as NC (Normally Closed) or NO (Normally Open) mode for flexible alarm options. Instantly receive SMS notifications on up to 6 preset mobile phones when any alarm input is triggered, keeping you informed and in control, wherever you are.
- Long-lasting : Battery-powered for reliable security even during power outages, with low power quantity alarm to ensure continuous . Create customizable SMS alerts for distinct alarm notifications, tailored to your specific needs.
- Customer Satisfaction: We are dedicated to providing excellent customer support. If you encounter any issues with the product, we are here to assist you promptly and offer a satisfactory solution. Your peace of mind and satisfaction are of utmost importance to us.
- Construction: Crafted with sturdy ABS plastic material, ensuring long-lasting performance and for your home or warehouse. With a wide power voltage input range from DC5V to DC15V, it adapts to various power sources effortlessly.
- Comprehensive Security Solution: for safeguarding your home, ensuring warehouse safety, protecting remote unmanned sites, and offering enhanced security for various applications. Rest easy knowing your property is well-protected with this advanced alarm system.
9.1Excellent
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7
AllAboutAdaptersRemote PDU Power Switch - Controlled by Telephone
Main highlights- Smart power switch designed to control AC outlets through telephone keypad. The only remote power reboot solution in the market when no internet/network connection available. Cost-effective solution to reduce on-site IT service visits. Easy remote power management and power distribution at distance through telephone or mobile phone.
- Secure password access by DTMF touch tones. Password can be changed at any time as needed. 2 power outlets can be independently controlled for energy management, home automation and system security. Great power saving for energy related application by keeping equipments powered off when not in use.
- No network connection needed and no configuration needed. Easy voice-prompt operation by using phone keypad to make selection for power management. Used as an alternative or additional power control option for managing the monitored power devices.
- Access and control the power supplies to electrical appliances and electronic equipments by phone calls. 12 Amp max current output for both outlets or 8 amp max for each single power outlet. Works with regular PTSN line, VOIP line or all tone-dial telephones, cell phones or smart phones.
- 12 Amps overload circuit breaker built in. LED light indicators for status of outlet power and phone line. Sturdy metal housing designed for high voltage resistance and protection for electrical current.
8.9Very Good
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8
PLLOGSM Gate Opener, RTU5025 Wireless Remote GSM Gate Opener Operator Garage Door Access Controller, Remote Access Control Door Opener, GSM Remote Control Relay Switch for Door, Garage
Main highlights- Small and compact, support wall installation.
- Built-in rechargeable backup battery to ensure work normally even the power outages.
- Adopt metal shell, class IP30. Metal case and system safety isolation, especially suitable for industrial control field applications.
- Adopt SMS remote setting parameters, easy to operate and use.
- Adopt GSM/GPRS/3G network communication, not limited by the distance.
8.8Very Good
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9
PGSTPGST Security Alarm System 99+3 Zone Auto Dial WiFi+GSM/4G Home Burglar Security Wireless GSM Alarm System Detector Sensor Kit Remote Control,Smart Life Tuya APP,NO Monthly Fees
Main highlights- The home alarm system can add a total of up to 100 sensors and 3 wired sensors, no longer have to concern about leaving the door open and always think about the home will enter the burglars, Independent zone delay alarm and arming.
- Support WIFI and GSM dual network(you can use GSM if there is no WIFI, The WIFI only can work with 2.4G, not work with 5G), Different alarm status: away arm, home arm, delay arm and timely arm.
- Power goes off and comes back on send SMS function, with a backup battery, no longer have to worry about burglar cut off the power and make the alarm failure, Arming and alarm deactivation can be conveniently done by remote control, app rfid card or call.
- No monthly fees and contracts with security companies,Just pay the cell phone operation service provider; Put-in a GSM SIM card (This alarm do not including GSM sim card) to call/send alert message, Free app，you can choose one of two ways or use all of them. The whole system complete with fully programmable main unit and wireless sensors. Before using, please kindly read user's manual.
- Long range singnal, the door sensor built in long antenna, can covers up to100M . You can Choose the Alarm kit that fits your needs and add additional components and accessories at any time. such as motion detector, shock sensor, range extention, water leak sensor etc.
8.6Very Good
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10
D1D9D1D9 Home Burglar Alarm System 23 pcs kit Wireless DIY GSM Auto Dialer for House Security
9.1 Tech Support8.0 Detecting movement8.0 Easy installation8.5Good
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