MiniMed 530G with Enlite 551 Blue. Includes: (1) MMT-551NAB Pump, (1) MiniLink Transmitter Kit MMT-7725NA and, one (5 Pack) of Enlite Sensors MMT-7008A. The MiniLink Transmitter includes: Enlite Serter (MMT-7510), Test Plug (MMT-7006NA) and Charger (MMT-7005NA). The Threshold Suspend feature automatically stops insulin delivery when sensor glucose values reach a preset low threshold. More comfortable and accurate than ever before, our new sensor gives you better protection from highs and lows. CGM integration provides readings every five minutes. Allowing you to identify trends and make adjustments to your lifestyle or treatment.