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Monitoring systems with reserve 12V DC power input VT335i (legacy), VT335t
Monitoring systems with a possibility to order a reserve 12V DC power input as an option: VT825i (legacy), VT855i (legacy), VT825t, VT855t
 | CL-18650-29E/3S1P / Backup Battery 10,95V (Li-Ion, 2.67 Ah, 10.95V battery) can be connected to the VT825i and VT855i unit series. | %20(from%20VT825%20old).jpg?version=1&modificationDate=1689163801388&cacheVersion=1&api=v2) |
Connecting a battery to VT825i (legacy), and VT855i (legacy) units
You can use a VT101i / Battery holder
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(legacy) to hold the battery from falling.
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 | If necessary, the connector "DC 12V" can be connected to the backup battery 10-12 V with a supplied plug of 3.5 mm. Battery discharge starts as the battery voltage exceeds the appliance's internal voltage of 12V.
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