Trikdis M4-SIREN - LORA wireless outdoor siren

The Trikdis M4-SIREN is an outdoor wireless siren that we offer for installation in your security system alongside the Trikdis FLEXi SP3 alarm center. The connection between the two devices is ensured by the Trikdis RF-LORA transmitter-receiver.

The siren utilizes LoRa radio technology (Long Range), which, under suitable conditions, can provide a communication range of up to 250 meters.

    Bidirectional operation, ensuring that the siren receives acknowledgment for each transmission.
    Offers 4 selectable siren sounds.
    Optional wired or battery power supply.
    Automatic low battery level notification.
    Up to 5 years of battery life.

About LoRa technology in general

LoRa devices are revolutionizing the Internet of Things (IoT) by enabling data communication over longer distances than usual while consuming very little energy. LoRa is ideal for applications that transmit small amounts of data at low bit rates, and the data can be transmitted over longer distances than WiFi, Bluetooth, or ZigBee. It is also an ideal choice in places where the mobile network is too expensive and Wi-Fi coverage is not available.

LoRa is already widely used in street lighting, parking, buildings, smart metering and fleet management. The LoRa solution provides an intelligent sensor and control security system that allows connected devices to be easily controlled and receive messages in order to make intelligent decisions about the services offered.

Trikdis chose LoRa communication technology because it allows messages to be transmitted over much greater distances than traditional wireless networks. In many cases, this can significantly reduce the cost of building a complex smart security system due to infrastructure investments, battery replacement and overall operational costs. Such a solution allows devices or sensors to be connected at a distance of up to 1-5 kilometers, sometimes even further. This technology also passes through obstacles more easily than traditional radio communication, so it confidently transmits the signal over thick concrete walls or even on the ground, naturally with some loss of distance.

Advantages of LoRa technology:

• Low cost installation and operation
• Flexible deployment model
• End-to-end security
• Low power consumption, longer battery life
• High coverage for IoT where speed and latency are not critical factors
• Long range that penetrates obstacles more easily