![DEM-687|Acoustic glass breaking detector with anti-masking](https://bydemes.com/ByDemesFiles/images/450px/dem687(1).jpg)
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DEM-687
Acoustic glass breaking detector with anti-masking
DEM-687
AD 800-AM
- MAIN FEATURES
- SPECIFICATIONS
- DOCUMENTATION
- COMMENTS
![grade3](https://bydemes.com/ByDemesFiles/filters/1289/grade3.png)
- Acoustic glass breaking detector with anti-masking
- Certified according to EN50131 of Grade 3.
Features - Glass break acoustic detector with anti-mask - Designed to detect intrusion attempts in monitored areas through windows or glazing - It incorporates the latest technology of microprocessors and advanced algorithms (RDC), thanks to which it can distinguish between broken glass and other interference signals - It has anti-masking function with independent relay output for safety - It is designed for installation indoors and can be mounted on the ceiling or on a wall, in front of the area to be protected - The detection coverage is 165 °, which means that a detector can cover several windows in a room - The detector is suitable for standard, tempered and laminated glass - The first acoustic detector on the market with EN 50131 grade 3 certificate
Specifications - Range: 9 meters radius / 165 ° - Maximum area of glass: 6 x 6 meters - Maximum thickness of glass: 4 mm (flat glass) / 4 mm + 4 mm (laminated glass P2, P4) - Zone 1 Configuration: 4-9 m - Zone 2 Configuration: 2-4 m - Zone 3 Configuration: 1-2 m - Input voltage: 7 ~ 30V DC - Current consumption: 12 mA @ 12V / 7.3 mA @ 24V - Alarm output: NC 50 mA, 50V DC / AC peak - Fault output: NC 50 mA, 50V DC / AC peak - Antimasking output: Max. 48V DC / 50mA - Connection: Threaded block - Material: ABS plastic, white color - Operating temperature: -5 ° C ~ + 40 ° C - Degree of protection: IP31 - Dimensions: 68 x 39 x 110 mm
Note: Avoid mounting the detector in a corner or near entrances, air intakes, and ventilation
REFERENCE / MODEL | DEM-687 / AD 800-AM |
---|---|
Detector type | Acoustic |
Certificate | Grade 3 |
SEGURISUR,S.L.
October 29, 2017Buenas. ¿Si tengo que proteger una vitrina que contiene las armas en una armeria donde debo ubicar el microfonico, dentro de la vitrina? o ¿fuera frente a la vitrina?. Gracias.
Miguel Ángel Cabeza
October 30, 2017Apreciado cliente, en el interior funcionaría correctamente
maria maria
July 22, 2016Buenas tardes La descripción pone que es de grado III, pero no me sale el certificado que me exigen a la hora de instalarlo.
Miguel Ángel Cabeza
August 11, 2016Apreciado cliente, este equipo cumple con Grado III, pero no disponemos por ahora del certificado