wireless GSM coin payphone , suitable for somewhere without fix phone line, to be used like a cell phone ...
Operation System: | Other |
Camera: | No Camera |
Screen: | > 3" |
Display Color: | Color |
Design: | Bar |
Model Number: | HT8868GSM |
Brand Name: | HTL |
Place of Origin: | Guangdong China (Mainland) |
S270 is industrial 4G RTU that supports SMS and MQTT protocol. It is compatible with Huawei cloud, Alibaba cloud and other clould platforms including customized cloud platform. It has two DI, two Relay output, two AI and one temperature and humidity acquisition interface. It has ...
Come From BLIIOT
S272 is industrial 4G RTU that supports SMS and MQTT protocol. It is compatible with Huawei cloud, Alibaba cloud and other clould platform including customized cloud platform. It has one RS485, eight DI, four Relay output, six AI and one temperature and humidity acquisition ...
Come From BLIIOT
S281 LoRa gateway is data acquisition device based on Lora, 4G and Ethernet communication technologies. One LoRa gateway can collect data from 50 wireless Lora nodes, and the communication distance can reach 2000 meters. It is an optimal solution for data collection within the ...
Come From BLIIOT
Model: S280 Name: 433Mhz Wireless GSM 3G 4G RTU Keyword: Wireless Intelligent RTU, Farm RTU, GSM 3G Farm RTU, 3G 4G Data Acquisition System, 3G 4G SCADA RTU,Modbus RTU, Modbus Gateway, Wireless GPRS Ethernet Modbus RTU,Modbus RTU Master, Modbus TCP Master, GSM GPRS 3G 4G Modbus ...
Come From King Pigeon GSM 3G 4G Alarm Co.,Ltd.
∙ Frequency-Hopping Spread Spectrum technology for anti-interferance ∙ Two-way supervise the detector per 12 hours ∙ Change your remote control names ∙ 16 wireless zone(customized zone names to recognize the location) ∙ Central Monitoring Station Setup ∙ Cellular ...
Come From Maxkin Mobile Technology Co.,Ltd.
High Quality Best WiFi Signal Jammed,High Power Wireless Cell Phone WiFi GSM CDMA Bomb Signal Blocker / Jammer,CPJ690 90W Stationary 6Bands Cellphone,Wi-Fi,Lojack,GPS Jammer/Blocker:CPJX690 Basic features *Adjustable working range *higher power jammer *VSWR Protect high ...
Come From ShenZhen Necom Telecommunication Technologies Co,.ltd
WiFi GSM CDMA 3G Cell Phone Signal Blocker, Full-Band Wireless Cell Phone Signal Jammer with 14 Antenna Jammer,CPJX14 Specifications: 1.CDMA 800 :850 to 894MHz 2.GSM 900: 925 to 960MHz 3.DCS/PCS: 1805 to 1990MHz 4.3G: 2110 to 2170MHz 5.GPSL1: 1570 to 1580MHz 6.GPSL2-L5: 1170 ...
Come From ShenZhen Necom Telecommunication Technologies Co,.ltd
Saful G3 gsm wireless alarm with wifi IP ...
Features: 1. Quad-band GSM communication, works with SIM card 2. Adopt Iphone/Android APP control, simple operation 3. Temperture control 4 wireless+1 wired relay single out put 4. 5 alarm call/SMS phone no+1alarm CID call No+1 SMS Alert No+arm delay 10s recording +alarm ...
Come From 云海国际(香港)有限公司
Features: 1. Smart touch keypad with 4 line message LCD display 2. Quad-band GSM communication, works with SIM card 3. Calender, five personal emergency phone numbers 4. One central monitoring station phone number 5. Alarm notification via phone call or SMS 6. Built-in speaker ...
Come From 云海国际(香港)有限公司