China pstn alarm system

{"pid":"5439653","cid":"836","pimg_url":"\/\/img1.tradegrowthhub.com\/22\/82\/80fac71fb7c7\/product\/8713431_s-w400xh400.jpg","name":"Intelligente Stimme der PSTN-Warnungssystem-drahtlose Alarmanlage-System-W LCD","company_name":"Shenzhen Jingyu Technology Co., Ltd.","attrs":{"Preis":"Negotiable","MOQ":"Negotiable","Lieferzeit":"Negotiable","Marke":"Oneonecn"}}

{"pid":"5849328","cid":"1358","pimg_url":"\/\/img1.tradegrowthhub.com\/ab\/60\/8cc9b37f27a3\/product\/9698270_s-w400xh400.jpg","name":"Intelligente Stimme der PSTN-Warnungssystem-drahtlose Alarmanlage-System-W LCD","company_name":"Alarms Series Technology Co., Limited","attrs":{"Preis":"Negotiable","MOQ":"Negotiable","Lieferzeit":"Negotiable","Marke":"Oneonecn"}}

{"pid":"25755465","cid":"154311","pimg_url":"\/\/img1.tradegrowthhub.com\/87\/51\/216c8815af07\/product\/90694148_s-w400xh400.jpg","name":"GSM & PSTN Alarm System 2021 Hot Sale Home Alarm System Wireless WiFi GSM GPRS SMS Burglar Security Alarm System","company_name":"Shenzhen Golden Security Technology Co., Ltd.","attrs":{"Preis":"Negotiable","MOQ":"1 Set","Lieferzeit":"Negotiable","Marke":"GoldenSecurity"}}

{"pid":"2113675","cid":"2682","pimg_url":"\/\/img1.tradegrowthhub.com\/9f\/b3\/b4cc2e037564\/product\/4343561_s-w400xh400.jpg","name":"Intelligente Stimme der PSTN-Warnungssystem-drahtlose Alarmanlage-System-W LCD","company_name":"Shenzhen oneonecn Technology Co., Ltd","attrs":{"Preis":"negotiation","MOQ":"10sets","Lieferzeit":"Depend on your Quantity","Marke":"Oneonecn"}}