Jehiatek GSM 2G RTU SMS Alarm Controller S150 8DIN 2Relay Switch Industrial IoT Monitoring System In-Built VersionOne of the advantages of them is when the inputs recovery can alert by SMS, and with one interlock Relay output, one SMS switch on/off relay output. £84.34OnBuy.comDelivery: in United Kingdom ReportBuy!
Jehiatek Tuya Smart Home Security Alarm System Kit WiFi Wireless Burglar Motion Door Window Sensor1. 120DB WIFI/Siren Sound Alarm 2. Built-in li-battery, work as on-site alarm sytem when power off. 3. Work with smart socket and camera. 4. £26.57OnBuy.comDelivery: in United Kingdom ReportBuy!
Jehiatek 433MHz Wireless Signal Repeater Transmitter Booster for GSM PTSN WiFi Home Burglar Alarm Security System Cables EU PlugReceiving and transmitting frequency: 433ZHhz Product Name: Wireless Signal Amplifier Maximum number of remote controls: 20 Maximum number of... £31.42OnBuy.comDelivery: in United Kingdom ReportBuy!
Jehiatek NEO Graffiti Smart Audible Alarm ZigBee Outdoor Sound and Light Waterproof Solar Alarms1. Make Sound And Light,Tamper Alarm,Solar Powered 2. 3 Alarm Ringtone, 1-60min Alarm Time 3. Tamper Alarm, More Secure, Built-In Tamper-Proof... £30.01OnBuy.comDelivery: in United Kingdom ReportBuy!
Jehiatek 20 Nuclear Radiation Detector Composite Marble CT/ Ray Radioactive Personal Dose Alarm100% new and high quality Made of high-quality materials, more Colour:As Shown Material:ABS note:Accessories colors are random, no specified colors... £38.28Onbuy.comDelivery: in United Kingdom ReportBuy!
Jehiatek Wired Dual Beam Photoelectric Infrared Sensor Barrier Detector 100M Alarm Tamper for Park Burglar SystemDual Beam Infrared Sensor with professional CPU chips, strong anti-interference, high levels of anti-RFI / capability. Full-function diagnostics, £25.77OnBuy.comDelivery: in United Kingdom ReportBuy!
