Theft-Deterrent Alarm System

Model No: L&L-813 GSM alarm system with LCD display (1)Instruction: The alarm system adopts SMS data transmission and voice platform of GSM network to send control command and receive alarm remotelt. The system can be set ...

Model No: L&L-808C wireless 32 zones alarm system 1.Functions 1:The main panel supports most of wireless detectors, PIR, magnetic gap detector, infrared balusters, smoking and gas sensors, panic buttons etc. 2:The main panel ...

Feature: High stability sensor atuo self-check funcation SMT adopted stable quality Avabile with value ,manipuator and ventilation fan MCU control Sensor with high stability Ceiling mounted Independence /network ...

Feature: 1: Power requirement: DC12V(un-rechargeable battery pack) 2: Current consumption: Less than 15mA communication 3: Transmit duration: Less than 1S 4: Operating distance from central controller: More than 80m(no obstacle) ...

Feature: 1: Power requirement: DC12V(un-rechargeable battery pack) 2: Current consumption: Less than 15mA communication 3: Transmit duration: Less than 1S 4: Operating distance from central controller: More than 80m(no obstacle) ...

HK L&L Technology Co.,Ltd Limited located in the famous electronic products area -shenzhen, Our company established in 2005, specalizes in developing and manufacturing security&protection products. We offer range of securities ...