Vedard Security Alarm Technical Support

Misunderstandings in the use of gas detectors Gas detectors are widely used in multiple industries for various purposes, and selecting the right one is crucial. The common problems with using gas detectors are often caused by human error. The following are common misconceptions: Misconception 1 Thin...

Instruction of Gas Detector Gas Alarm. Modular design, replaceable sensors and other modules. Automatic reminder when the sensor's lifespan expires, no calibration or maintenance required, data storage records can be checked, infrared remote control operation to avoid exposure to toxic and harmful g...

Gas Detector Instruction And Troubleshooting 1. FAQ for Explosion Proof Gas Detector Can combustible gas detectors detect all combustible gases? Yes. How long can a combustible gas detector be used to monitor the minimum value of gas explosion and detect the comprehensive concentration of all combu...

Smart home and secure home gateway integrated intruder alarm, environment security monitoring, CCTV security systems and voice control, voice operation via alexa voice assistant, linkage programmed via tuya app. Multiple modules gateway including zigbee, WIFI, RF wireless, Lora protocol to enable co...

New launched wireless fire alarm system for commercial security industry fire security. It has 2 loops with 128 points and app alarm notification. It adopts RF 470MHz wireless communication. https://youtu.be/R_Fc953tNus wireless fire alarm installing.mp4 The TC wireless fire alarm system is designe...

When individuals consider purchasing a home security system, they typically engage in a thorough research process that involves reading various resources and asking pertinent questions. This process can be broken down into several key areas: 1. Understanding the Types of Home Security Systems People...

Potential Security Vulnerabilities of Integrating AI Assistants into Home Security Systems Integrating AI assistants like Amazon Alexa or Google Home into home security systems can enhance convenience and functionality. However, this integration also introduces several potential security vulnerabili...

Model:MD-2003R Test gas：natural gas Power supply: DC 9V-16V Working current: Monitor: MP-4 ≤75MA Alarm: MP-4 ≤300MA Transmission frequency: 433 Speaker volume: ≥80dB/m Alarm concentration: 8% LEL Working environment: -10 ℃~40 ℃ Relative humidity: ≤ 90% RH Stability: long-term work alarm concentratio...

Modern smart security systems utilize internet connectivity to provide real-time alerts and monitoring capabilities through mobile applications. They often include features such as: Remote access to view live camera feeds Integration with home automation devices Professional monitoring services that...