434MHz KR5TXN1 Replacement Smart Insert Keyless Entry Remote Key Fob for Nissan Altima 2019-2021 for Sentra 2020 2021 for Versa 2020 2021 2022 4 Buttons 4A Chip 285E3-6CA1A 10mm X 55mm they are proven to be

they are proven to be safe

Control Type: Power Ups

Comes with a removable rubber boot with two leads

): 39mm x 39mm x 16mm / 1

little or no chipping

434MHz KR5TXN1 Replacement Smart Insert Keyless Entry Remote Key Fob for Nissan Altima 2019-2021 for Sentra 2020 2021 for Versa 2020 2021 2022 4 Buttons 4A Chip 285E3-6CA1A 10mm X 55mm they are proven to beDescription: Type: Keyless Entry Remote Part Numbers FCC ID: KR5TXN1 4 Button Remote Frequency: 434MHz Chip: 4A Battery Type: Coin Button Cell Coin Button Cell Subtype: Battery Material: 3V battery Material: Plastic, Metal Size: 7. 3x3. 5cm 2. 87"x1. 37"(L*W) With Door Key: Yes Fitment: for Nissan Altima 2019 2020 2021 for Nissan Sentra 2020 2021 for Nissan Versa 2020 2021 2022 This is a non OEM product, accessory only! Programming: This remote must