Promoción gratuita de los servicios de seguridad
Para indicar el estado del sistema
Protección adecuada para cada lugar
Resistente a la intemperie
Reacciona a las alarmas en una fracción de segundo
Protegido contra los vándalos
Mantenimiento sin esfuerzo
Instalación sin problemas
Cómo una empresa puede pedir Brandplates
Suministro de la red eléctrica: 12 V CC ± 20%
Comunicación bilateral entre dispositivos
Frecuencias de funcionamiento: 868,0−868,6 MHz
Potencia de salida de radiofrecuencia autoajustable: hasta 25 mW
Cifrado por bloques basado en algoritmo AES
Intervalo de muestreo del dispositivo: 12−300 s
Leer más sobre Jeweller
Detección de inhibición
Resistente a la manipulación
Panel de montaje SmartBracket
4 baterías CR123A (preinstaladas)
Equipo de instalación
Guía del usuario
Wireless outdoor siren Ajax StreetSiren DoubleDeck with a clip lock for a branded faceplate
The installation of a street siren is needed for properties with an increased risk of intrusion to notify of unforeseen situations. The outdoor siren is used to prevent the intrusion of strangers into the territory with a loud sound and to alert others about other types of alarms — fire, leakage, etc.
The principle of operation of a street siren and the advantages of using the device
The principle of operation of a street siren resembles the operation of a speaker; the membrane vibrates after the current is applied due to magnetic vibrations — sound vibrations are created. The frequency and sound level of the siren depends on the generator and the characteristics of the membrane.
The effect of attracting attention is enhanced by the operation of a device equipped with light and sound indicators. A siren that reports an alarm only by light is not always effective — from afar, the light of the device may not be noticed.
Depending on the purpose of the detectors, the following types of devices are distinguished:
- light annunciator;
- sound detector for signaling;
- information board.
The types of sirens for alarms are as follows:
- Type of installation — outdoor or indoor.
- Type of notification — sound, light, light and sound.
- Power type — 12V, 9-14V, 24V, 220V.
It is important to choose the right siren if the installation will be outdoor — with a strong case that will protect the device in all weather conditions. Devices of this type are additionally equipped with a tamper to prevent intruders from opening and dismantling.
Ajax StreetSiren DoubleDeck — outdoor detector for signaling
A feature of the StreetSiren DoubleDeck wireless outdoor siren is the ability for security or installation companies to customize the device and print a logo with contact information on the front panel, which is attached to the siren — Brandplate. This approach helps to attract new customers and additional advertising.
The StreetSiren DoubleDeck outdoor detector takes less than a second to respond to an alarm and activate. The siren is triggered by a loud sound and bright LEDs, which will not leave the incident unattended. With the help of a buzzer beep and light indication, the siren reminds users that the object is under active protection.
Flexible settings of StreetSiren DoubleDeck make the device appropriate both in a small quiet town and in a noisy industrial area. When the alarm is activated, the buzzer can work from 3 seconds to 180 with a power of 85 to 113 dB. Or not activated at all in the light alarm mode. Through the application, the user chooses which sensors the siren reacts to.
The Ajax StreetSiren DoubleDeck outdoor siren works despite temperature changes, heat and cold. The siren for outdoor installation can be mounted on the facade of a building without a canopy, as it is protected from rain and snow. The sealed enclosure of the wireless device has been certified to IP54.
The street siren maintains an uninterrupted connection with the hub by connecting to the Jeweler two-way radio protocol, which encrypts the transmitted data and protects the device from forgery. The Jeweler radio protocol allows devices to operate for years on supplied batteries. Even if the hub is offline, StreetSiren DoubleDeck responds to sensor alarms in 0.3 seconds thanks to Jeweler. The outdoor siren must be installed at a height of at least 2.5 meters for better visibility and audibility, as well as restricting unauthorized access to the device.
If the wireless siren is nevertheless attempted to be dismantled or damaged, an alarm will be triggered, since the device is equipped with tamper against opening. The security company and users of the security system will instantly receive notifications of sabotage, and intruders will be frightened off by the howl of a siren.
The siren for outdoor installation on the Ajax StreetSiren DoubleDeck alarm works up to five years from pre-installed batteries and is equipped with terminals for connecting external power. The user can choose whether the batteries will be the main power source or backup, but in any case, when the charge level drops to 20%, the security system will notify the owners.