Denco supplier catalog / Accessory reference
COA 619-3: Seven Day Timer w/ Battery Backup
The supplier identifies a 24-hour/seven-day programmable timer with 24V AC/DC supply.
Match the whole number.
Denco catalog number: COA 619-3. Keep the complete supplier number, including prefixes and suffixes. This identifies the supplier catalog listing.
A corresponding manufacturer part number or equivalent component has not been verified. Any manufacturer or designation stated by the supplier is labeled separately below.
- Denco accessory source: COA 619-3Product detail title and Description list; explicit table cells where recorded · checked 2026-09-12 · Denco
- Denco accessory source: COA 619-3Product detail title and Description list; explicit table cells where recorded · checked 2026-09-12 · Denco
| Supplier identification fact | The supplier identifies a 24-hour/seven-day programmable timer with 24V AC/DC supply.View source and citation details
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| Supplier identification fact | It describes 15 program-period combinations: a full week, seven individual days and seven multiple-day combinations.View source and citation details
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| Supplier identification fact | Automatic On/Off cycles, manual override and onboard-battery memory backup are stated.View source and citation details
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| Scope and source limitation | The battery is described as memory backup, not as power for a gate or door operator. Battery type, backup duration and switched-load rating are not supplied.View source and citation details
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Documented fitment & exclusions
Read the exact equipment or component, market, production and variant limits in every row. An omitted pairing has not been verified by this reference.
No equipment or component pairing is verified in this published reference. Match the exact equipment with Denco catalog source before selecting a component.
Direct replacement paths
No direct successor for COA 619-3 is verified in this reference.
A direct replacement statement does not establish reverse interchangeability, a kit equivalent or a later replacement chain.
This reference has no documented compatible or incompatible pairing to check. Use the facts and source scope above to identify the item. You can also look up another part or accessory. A missing pairing does not establish incompatibility.
Recall references
No recall reference is included for this identifier in the published dataset. This is not a safety clearance or proof that no recall exists.
Sources & scope
- Denco accessory source: COA 619-3Denco · US · checked 2026-09-12
Anderson prepared this reference from the listed evidence. Source statements are not an Anderson installation inspection or independent product test. Official documents stay on their publisher’s website.
This is an independent Anderson reference. Manufacturer names identify the equipment and do not imply affiliation or authorized-dealer status.
A reference listing does not establish current stock, a price, eligibility for manufacturer support or that a component is faulty.