This product is not held in stock but will be ordered in when you place your order. Your Norbain Account Manager will contact you to confirm delivery dates for all 'orders on request' items in your basket. Please note that this product is non-returnable.
The SP-4004 siren distinguishes itself with its technology of protection against harsh environmental conditions. This protection allows it to ensure full compliance with the rigorous requirements of EN50131 for the Grade 2 sounders. Optional backup battery allows to use the SP-4004 in a self contained mode for the installations in places particularly exposed to tampering risk.
SP-4004-R Outdoor siren with optical signalling