Email: yuki@ szshz.com.cn Skype: Hezhonglady001 HZ-5500 Wireless infrared detector against the false alarm and alarm system / infrared detector probe Specifications 1.use different signal....
Shenzhen Hezhong Electronics Technology CO., LTD, is a high-tech security and protection products manufacturer, incorporating with research and development, manufacture, marketing, and maintenance in....
Email: yuki@ szshz.com.cn Skype: Hezhonglady001 HZ-5501 Wireless doors and windows magnetic sensor / door magnetic detector alarm Specifications 1.315MHz/ 433MHz wireless door/ window sensor ....
Email: yuki@ szshz.com.cn Skype: Hezhonglady001 HZ-0211 Wireless gas liquefied gas leak detector gas detector for GSM alarm system Specifications 1.Detecting LPG, natual gas 2.Wall/ Ceiling....
Email: yuki@ szshz.com.cn Skype: Hezhonglady001 HZ-5504 PIR wireless infrared detector for motion detector sensor Specifications 1, inner antenna infrared detector 2, wireless detector....