VPR-SA4E-R 24 Volt 4 Tone Sounder (Red) VPR-SA4E-R Cranford Controls

Description

VPR-SA4E-R 24 Volt 4 Tone Fire Alarm Sounder (Red) PLEASE NOTE : This product is now obsolete.  Please use the Cranford VPR-4T-R version as a replacement. Colour : Red Output @ 1 metre 24Vdc : 103dBa Current @ 24Vdc : c. 11mA Voltage Range : 8 – 35Vdc Operating Frequency : 800Hz to 1000Hz Number of Tones : 4 Volume Control : -30dBa IP Rating : IP65 Temperature Range : -20°C to + 70°C Weight (per unit packed) : 200g The VPR-SA4E-R Fire Alarm Sounder is designed for applications where low current consumption relative to sound output is required, with a 103 dBa output requiring only 11mA at 24Vdc.   The Cranford Controls VPR-SA4E-R Fire Alarm Sounder is specifically designed to be used on conventional fire alarm sounder circuits.  It is compatible with the majority of modern conventional fire alarm system control panels.  The Cranford Controls VPR-SA4E-R Fire Alarm Sounder is red in colour and matches the colour of most modern fire alarm sounders.   With an operating frequency of 800Hz – 1000Hz, each fire alarm sounder provides sound within the frequency range specified by BS5839. Each Fire Alarm Sounder also has a wide operating voltage of 8 – 35Vdc.  Tones are available by selecting either warble, sweep or pips via the jumper fitted to the PCB. By using three wires, a second stage alarm may be switched so that the continuous tone will override the tone selected.