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Products
Batteries & Adapters
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Recommended
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Replacement 23A 12v Battery
- $0.99 if ordered online. Order by phone: $2.99, Save $2.00 online!
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67% less than eBay
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AA Alkaline Battery
- $0.38 if ordered online. Order by phone: $0.50, Save $0.12 online!
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24% less than eBay
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AAA Alkaline Battery [6-Pack]
- $2.25 if ordered online. Order by phone: $2.95, Save $0.70 online!
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24% less than eBay
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Replacement Rechargeable Backup Battery (For STS-300 Keypads Only)
- $19.95 if ordered online. Order by phone: $22.95, Save $3.00 online!
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13% less than eBay
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Repalcement 9-Volt Power Adapter
- $14.95 if ordered online. Order by phone: $16.95, Save $2.00 online!
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12% less than eBay
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UPS 9-Volt Power Adapter w/ Built-In Battery
- $14.95 if ordered online. Order by phone: $16.95, Save $2.00 online!
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12% less than eBay
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UPS 9-Volt Power Adapter w/ Built-In Battery (For Glass Break Detector)
- $14.95 if ordered online. Order by phone: $16.95, Save $2.00 online!
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12% less than eBay
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UPS 9-Volt Power Adapter w/ Built-In Battery (For STS-3xx Wireless Sirens)
- $14.95 if ordered online. Order by phone: $16.95, Save $2.00 online!
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12% less than eBay