Brand new: lowest price
AU $59.40Free postage
- Get it by Tue, 18 Dec - Thu, 27 Dec from Silverwater, Australia
- • Brand New condition
- • 30-day returns - Buyer pays return postage
3V CR2032 Lithium Backup Battery to Suit (S 4999). In the event of a power failure, the switch retains its program data via an inbuilt long life lithium battery. ie Allows a different "on" duration for each program.