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Bring all your rechargeable batteries to SmartHomeUSA for free recycling under the call2Recycle program:
10 Lawrence Ave
2nd Floor
Smithtown, NY 11787
Mon - Fri, 9AM - 5PM
631-361-3600
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Shop > Home and Garden > MD Central Vacuum Systems > DP-28CI
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DoorBell Fon Inbound Relay Trigger Controller
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This product has been discontinued.
The replacement product is the DP-29CI
This Inbound Relay Trigger Controller provides 800ms of dry contact closure. This unit is simply bridged to the door box leads. It is activated by the push button on the door box. Use this product for a door chime, to activate a camera, or turn on a light.
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Features
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- Powered by internal NiCad battery
- May also be powered by an external 3v power source
- Simplistic installation
- Will handle the following current
- 1.0 amp at 30vdc
- 0.5 amp at 125vdc
- 0.3 amp at 60vdc
Applications
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- Doorbells & chimes
- Camera, camera switchers
- Exterior lights
- Strobe lights (hearing impaired)
- Any electrical/automation device
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