pstn alarm system

Place of Origin:Guangdong China (Mainland)

Brand Name:Beyond

Model Number:CX-PGSM4

...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

Brand Name:TuyaSmarts

Model Number:SD0198

Place of Origin:China

... Product model:WL-JT-99CST Product Category:Alarm Hub Product Color:White Market Specifications: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

Brand Name:SUPERSAFE

Model Number:SS2003-H

Place of Origin:CN

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-...

Place of Origin:CHINA

Brand Name:JSUS

Model Number:JS-PGCX4

...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...

Place of Origin:UK

Brand Name:GSKA

Model Number:DSE5220

...advise of system alarms. provides a number of control and monitoring features We are authorized agent Deep Sea Electronics PLC Comprehensive remote communiCAT-parts-partsion via optional RS232 port.? Provides RS232 Modem link to PC via either PSTN line or ...