Features:
- Petsafe Part # RFA-35-11 CR2032 Button Cell 3-volt
- Comes in a 2-pack
- 5 year shelf life
- Each lasts 1-3 months
For PetSafe Remote Trainer:
- FT-303 transmitter and LDT-303 receiver -YardTrainer SD-105
- FT-303 transmitter and LDT-303 receiver -YardTrainer SD-105S
- PDBDT-305 – Petsafe Deluxe Big Dog Remote Trainer
- PDLDT-305 - Petsafe Deluxe Little Dog Remote Trainer
- PDT20-10644 – Petsafe Little Dog Remote Trainer
- PDT20-10645 – Petsafe Big Dog Remote Trainer
For PetSafe In-Ground Cat Fence: - PCF-1000-20 – Petsafe Smart Cat Fence
- PCF-275-19 – Deluxe In-Ground Cat Fence