13d6h(Apr 08, 2026 07:26 PM UTC)
$2.00 USD
Bid IncrementOnline Auction
Location:
Muscatine, Iowa, USASubject to an auto-extension of the auction end time.
Possible Bad Bid
WATCHERS: 1 |VISITORS: 14
Seller's Terms & Conditions
Seller's Other Items
| Condition | Used/See Description |
| Lot Number | 31241-25 |
Silent Knight SK-5104 (5104B) Fire Alarm Communicator Panel
Reliable Silent Knight Model 5104 / 5104B six-zone fire control communicator provides digital fire alarm reporting over standard telephone lines—no costly leased lines required.
Key features include:
Six supervised zones (one Class A/Style D, five Class B/Style B) for monitoring initiating devices, sprinkler systems, or dry contact outputs from other panels
Dual phone line supervision with automatic failover and seizure
Multiple industry-standard reporting formats (Contact ID, SIA, Radionics BFSK, etc.)
Built-in piezo sounder, trouble/supervisory annunciation, reset/silence switch, and programmable relay output
24-hour battery backup (12V 7Ah), ground fault detection, transient protection, and automatic daily test
UL 864 listed, NFPA 72 compliant, with MEA/CSFM/FM approvals for code-compliant installations
Ideal for:
Monitoring automatic fire detection, sprinkler supervision, or waterflow in facilities not requiring full FACP notification
After-hours property protection or remote reporting to central stations
Have a question or looking to schedule an appointment?
Government
PAYMENT
If you are the winning bidder, you will facilitate payment by referring to the My Bids section of your account.SALES TAX
When applicable, sales tax is calculated based upon the auction’s advertised location.***SHIPPING IS NOT AVAILABLE***
First time bidding? Please review our Terms and Conditions.
For further assistance please review our Frequently Asked Questions.