The Innovations Award-winning Bitwriter® is the preferred way to quickly and accurately program Directed Electronics ESP2 security and convenience systems, including most Directed Electronics remote start and keyless entry systems.
- Bitwriter Upgrade Chip, Version 2.7
- Used to replace the older model bitwriter chips
- Upgrade chip allows your old bitwriter to program all the latest Directed ESP alarm and remote start systems
- Fast foolproof chip replacement
- 1-year SonicElectronix.com warranty
Product History: |  |
| (newest, current model) | |  |
| (previous model, replaced by Directed 998U(K)) | |  |
| (previous model, replaced by Directed 998U(I)) |
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