Specifications for Nash Siren R4 Alarm
Specification	Value
Operation	Fully digital
Waterproof reliability	100% waterproof reliability
Finish	Matt black soft touch rubber finish
Head alignment	Thread compression collar for perfect and secure head alignment
Rod location	Ribbed rod location rubber insert pads that protect carbon blanks and prevent rod creep
Snag ears	Integrated removable rubberised snag ears
Power source	2 x AAA batteries (not included)
Sensitivity settings	Five sensitivity settings for all conditions and environments
Tone and volume options	Eight options for adjusting tone and volume
LED colour output	Variable LED colour output – Red, Blue, White, Green or Purple
LED visibility	Wrap around LED for maximum visibility from all angles
Brightness settings	Choice of two brightness settings for each LED colour
LED output	Pulsing LED output
Attachment	Direct MMCX bayonet attachment for Nash Night Glo indicator range
Included	MMCX converter to allow Nash Slap Heads and Bobbins to also connect directly to the body
Tone drop back	Decreasing tone drop back differential sound
Muting configurations	Three muting configurations
Warning	Low battery warning
Case	Soft touch protective PVC case

Description

The Nash Siren R4 Alarm is a fully digital bite alarm designed for reliable, waterproof performance in all conditions. It offers complete digital operation for 100% waterproof reliability, with a matt black soft touch rubber finish. The alarm features a thread compression collar for perfect and secure head alignment, and ribbed rod location rubber insert pads that protect carbon blanks and prevent rod creep. Integrated removable rubberised snag ears add further practicality, while the alarm is powered by 2 x AAA batteries (not included). - Available individually and in 2, 3 and 4 Rod Presentation Sets - Five sensitivity settings for all conditions and environments - Eight options for adjusting tone and volume - Variable LED colour output – Red, Blue, White, Green or Purple - Wrap around LED for maximum visibility from all angles - Choice of two brightness settings for each LED colour - Pulsing LED output and direct MMCX bayonet attachment for Nash Night Glo indicator range - R4 alarms are supplied with an MMCX converter to allow Nash Slap Heads and Bobbins to also connect directly to the body - Decreasing tone drop back differential sound - Three muting configurations - Low battery warning - Supplied with a soft touch protective PVC case