Siren R3 / S5R Batteries

Optimum power and performance for your Siren alarms.

Price: £3.99

TCode: T2958

Optimum life for your R3 and S5R heads

Fitting the R3 and S5R Siren alarms these high power CR2 cells ensure optimum life, out performing cheaper cells.

Key Features:

  • High power cells designed for digital devices
  • Provide optimum life in Siren R3 and S5R alarms
  • One per pack

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