Dual Network GSM PSTN Alarm System with touch keypad and wireless doorbell
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...Wireless"Ding Dong"doorbell 3.Dual Network:GSM/PSTN auto switch GSM PSTN Alarm System Outstanding Features: 1.With Touch Keypad. 2.Door Chime function:Check doorwindow status automatically (This is when the system is disarmed only, if a door is opened, it...
Shenzhen Beyond Security Technology Ltd
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GSM/PSTN Dual Network Home Alarm System
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GSM/PSTN Dual Network Home Alarm System Function Instruction: 1. Dual-network (GSM&PSTN) alarm function, alarm information more safe; Intelligent recording PSTN first; 2.LED screen, by which users can see the defense zone easily and directly; 3. Full-......
Yiwu Yidun E-commerce Firm
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GSM/PSTN Dual network wireless home alarms in LCD screen supporting CID
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...GSM/PSTN Dual network wireless home alarms Features 1.Touch keypad; LCD displays Date, Day of the week, Time, and current Armed Status 2.Supported Languages: Simplified Chinese Traditional Chinese English German French and more to meet different market needs.. 3.3 /4 Band GSM/PSTN dual net-work. Support phone call alarm and SMS alarm, automatically switch to GSM......
JSUS ELECTRONIC TECHNOLOGY CO.,LIMITED
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Tuya WIFI+GSM+PSTN Alarm System(WL-JT-99CST)
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...:British Version,UK Standard,US Standard,AU Standard,EU Standard Battery Type:Lithium Battery Function Description: 1. GSM + PSTN+ WIFI three in one alarm system...
Shenzhen Tuya Smarts Technology Co., Ltd
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Battery Remote Output GSM Electromagnetic Flow Meter
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...GSM Electromagnetic Flow Meter GSM SMS IP/TCP Wireless Monitor Diagram / working process Workshop and Warehouse of Electro magnetic Flow Meter Wiring Diagram of Electro magnetic Flow Meter Packaging & Shipping Packaging Detail: wooden case with poly foam inside Delivery Detail: Send it by DHL,TNT,FedEx UPS EMS Product Description Electro magnetic water liquid flow meter......
METERY TECHNOLOGY LIMITED
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Mbus Rs485 Gprs Gsm Smart Water Meter Brass Body Automated Water Meter
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...gsm smart water meter brass body automated water meter RS485-MODBUS water meter wiring method: Red - power supply Black - Ground White (yellow) - RS485+ Blue (green) - RS485- RS485 MODBUS water meter Features: 1. Meet the "electronic remote meter" (CJ / T224-2012) standards; 2. Usually no power, powers by the bus power supply only when meter......
Kaifeng Shengda Water Meter Co., Ltd.
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Powerful Car Gps Jammer For Wifi / CDMA / GSM 5 - 20 Meter Jamming Range
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Powerful Car Gps Jammer For Wifi / CDMA / GSM 5 - 20 Meter Jamming Range TX-B8H this GPS signal jammer can high effectively anti GPS tracking and threatening at range of 5-20 meter continuously 24hours at good performance. Also, it can block various ......
Shenzhen TeXin electronic Co., Limited
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GSM Communication Electric Meter Test Equipment for Plastic Industry Plastic and Accurate Results
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Product Description: The Prepaid Meter Keypad comes in a sleek black color, making it a stylish addition to your home or office. Its operating temperature ranges from 0-50°C, allowing it to function efficiently in various weather conditions. The LCD ......
Jiangsu Senwei Electronics Co., Ltd.
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230V 5A 10A Smart Iot Based Electricity Energy Meter GSM Gprs Smart Meter
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Single phase Smart Meter with Interchangeable Module General introduction DDZY217 Single phase Smart Meter with Interchangeable Module can measure the import and the export active energy, and is with TOU and step tariff functions, and can be with PLC or RF......
Zhejiang Risesun Science and Technology Co.,Ltd.
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STS three-phase prepaid meter GPRS/GSM communication smart meter remote reading
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Important attributes Number of phases triphasic Measure the range of electrical energy 0~999999.9kWh Output voltage 380V Origin Hunan, China apply Industrial, Electricity Featured Functions: Safe, waterproof, shows time, durable, LED display brand Stron ......
Hunan Stron Smart Co., Ltd
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