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SATCO Lighting S11215 4W, LED, 5000K, Clear, Double Contact Bayonet Base, 120-130V
4 Watt - LED - 5000K - Clear - Double Contact Bayonet base - 120-130 Volt
Manufacturer Resources
Spec Sheet
Product Specs
- Amps:
- 0.033-0.031A
- Avg Rated Hours:
- 25000
- Burning Position:
- Universal
- CCT Selectable:
- No
- DLC Approved:
- No
- Dimmable:
- Yes
- Enclosure Rating:
- Enclosed Rated Lamp
- FCC Compliant:
- Yes
- Lamp Filament:
- LED
- Lamp Shape:
- T4
- Lens Finish:
- Clear
- Lensed:
- Yes
- Lumens:
- 480L
- Product Type:
- Miniature
- Three-Way:
- No
- Warranty:
- 3 Year Limited
- Product Group:
- Indoor Lighting
- Product Subgroup:
- Light Bulbs
- Bulb Base:
- Bayonet Double Contact
- Base Material:
- Plastic
- Incandescent Equivalent:
- 35W
- Location Rating:
- Damp
- CRI:
- 80
- Subcategory:
- LED
- Title 24 Compliant:
- Yes
- Bulb Type:
- LED
- Product Voltage:
- 120V-130V
- Beam Spread Angle:
- 360
- Light Temperature:
- 5000K
- Product Category:
- Light Bulbs
- Product Wattage:
- 4W
- Product Weight:
- 0.03 lb
- Product Material:
- Plastic
Satco Lighting S11215 – Frequently Asked Questions
1) Will the Satco S11215 LED fit a double contact bayonet socket in an existing exit sign or indicator fixture?
Yes. The S11215 uses a double contact bayonet base (BA15d style, two contacts on the bottom, pins on the side of the shell), so it drops into any socket already taking a double contact bayonet lamp. The base is plastic rather than metal. Confirm your socket is the double contact type, not the single contact version, since a single contact bayonet lamp will seat but the two-contact lamp is keyed differently.
2) What incandescent lamp does the Satco 4W T4 LED replace, and will it be as bright?
It replaces a 35 watt incandescent while drawing 4 watts, and puts out 480 lumens at 5000K, a cool daylight white. Output is 360 degrees, so it lights the way a small incandescent did rather than throwing a beam. If the original lamp was a warm 2700K type, expect a visibly whiter, bluer light from this one.
3) Can I run the Satco S11215 on a 130 volt circuit or an older 120V control panel?
It is rated 120V to 130V, so it works on standard 120V line power and on the 130V circuits common in older panel and signal work. Current draw is 0.033A down to 0.031A across that range, which matters if you are loading a lot of lamps onto one indicator circuit.
4) Is this Satco bayonet LED safe to use in a fully enclosed fixture?
Yes, it is an enclosed rated lamp, so sealed globes, vandal shields and closed indicator housings are fine. It also carries a damp location rating, which covers covered exterior soffits, stairwells and similar damp spots, but not direct wet exposure.
5) Does the Satco S11215 dim, and can it be mounted base up or sideways?
It is dimmable, and the burning position is universal, so base up, base down or horizontal all work without affecting rated life. For dimming, use it on a dimmer rated for LED loads; a single 4W lamp is a very light load for a legacy incandescent dimmer and may flicker or drop out at the low end.
6) How long does this 4W LED last compared to the miniature incandescents I keep replacing?
Rated at 25,000 average hours. For a property manager relamping stairwell indicators or panel lamps that run continuously, that is roughly three years of 24/7 operation, against the few thousand hours a miniature incandescent typically gives. That is the main reason to swap these over fleet-wide.
7) Does the Satco S11215 meet Title 24 for California work?
Yes, it is listed as Title 24 compliant, and it is FCC compliant for RF emissions. It is not DLC approved, so if a utility rebate program you are filing under requires a DLC listing, this lamp will not qualify.
8) Is the Satco S11215 a three-way or color selectable lamp?
No on both counts. It is a fixed 5000K lamp with no CCT selection switch, and it is not a three-way lamp, so it will not step through light levels on a three-way socket. If you need warmer light in the same fitting, you need a different color temperature lamp, not a setting on this one.
9) Will a clear T4 LED look the same as the clear incandescent tube lamp it replaces?
Close in form: it is a T4 tubular shape with a clear lens, so the lamp stays visible in an open or glass fixture rather than reading as a frosted blob. CRI is 80, which is fine for signal, panel and utility lighting but a step below what you would want over merchandise or finished display work.
How fast can I get the Satco Lighting S11215 delivered?
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Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Satco Lighting S11215 come with a warranty?
Absolutely. The Satco Lighting S11215 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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