All / Accessories All Accessories Beams Cameras Kits PIR Probes Receivers Sensors Universal Transmitter Pager Alert Receiver NZ$199.00 Add To Cart Extension Whistle NZ$63.00 Add to Cart Extension Bell NZ$148.00 Add to Cart Extension Siren NZ$148.00 Add to Cart Repeater Kit (solar) NZ$499.00 Add to Cart Repeater (powered) NZ$399.00 Add to Cart