Estate Swing 24 Volt Battery Kit (24VKIT) – Backup Power for Gate Openers

This Estate Swing 24 Volt Battery Kit is exclusively designed for back-up use on the Medium or Heavy Duty carriage door openers. These two versions run entirely off of the transformer input. On rare occasions when that input is absent, the opener switches over to the battery backup for approximately 6 to 10 cycles. The incoming power charges the batteries between cycles. The two batteries in this kit must be used in series. Check for further details on compatibility.