4901-9820 | Sirena 24 VDC | Rojo | Pared
Delivery & Return
We want you to be happy with your purchase and we apologize if it is not. For whatever reason that you are not satisfied, we would be most happy to provide exchanges and returns for all items purchased from us if the following conditions are met.
Rules
All exchanges and returns would need to be raised within 10 days of the invoice date for Singaporeorders, and 20 days for overseas orders. For local deliveries, there is an option to exchange at any of our boutiques within Singaporeor through our online portal at www.company.com. All requests for returns however, would need to be strictly made online at www.company.com for both local and overseas deliveries.
Interpretation and Definitions
All exchanges and returns would need to be raised within 10 days of the invoice date for Singaporeorders, and 20 days for overseas orders. For local deliveries, there is an option to exchange at any of our boutiques within Singaporeor through our online portal at www.company.com. All requests for returns however, would need to be strictly made online at www.company.com for both local and overseas deliveries.
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Descripción
Preguntas y respuestas
El modelo de bocina no direccionable TrueAlert 4901-9820 es un dispositivo de notificación audible con un sonido alto, penetrante y rico en armónicos que se puede controlar directamente desde un NAC estándar (modo de funcionamiento libre) o mediante el modo de funcionamiento de dos cables SmartSync.
ESPECIFICACIONES
BOCINA
| Rango de voltaje nominal | 16 V CC a 33 V CC, consulte la Nota 1 | ||||||
| Calificaciones actuales | 16 VDC | 24 VDC | 33 VDC | ||||
| 21 mA | 23 mA | 27 ma | |||||
| Características de salida de sonido | Barrido de 2400 a 3700 Hz, modulado a una frecuencia de 120 Hz | ||||||
| Clasificaciones de salida de sonido a 10 pies (3 m) | 16 VDC | 24 VDC | 33 VDC | ||||
| Tipo de sonido | Firme | Codificado | Firme | Codificado | Firme | Codificado | |
| Cámara reverberante UL 464 | 86 dBA | 83 dBA | 89 dBA | 85 dBA | 92 dBA | 88 dBA | |
| Cámara anecoica | 93 dBA | 89 dBA | 96 dBA | 92 dBA | 96.3 dBA | 92.3 dBA | |
GENERAL
| Rango de temperatura | 32° a 122° F (0° a 50° C) |
| Rango de humedad | 10 % a 93 %, sin condensación a 100 °F (38 °C) |
| Conexiones | Bloques de terminales para 18 AWG a 12 AWG (0,82 mm2 a 3,31 mm2); dos hilos por terminal para cableado de entrada/salida |
Para más información ingresa a SIMPLEX
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