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Overview
- 120V AC voltage rating for standard industrial power compatibility
- UL and cUL certified for hazardous and safety-critical environments
- Compact low-profile design for tight installation spaces
- Bright blue illumination for high-visibility signaling
- Durable construction for long-term reliability and minimal maintenance
Specifications
-31 to 151 | DEG F |
0.06 | A |
108,000 | CND |
120 | VAC |
2.61 H x 5.05 W x 2.33 D | IN |
4,000 | HR |
80 | FLPM |
Amperage | 0.06 A |
Amperage Rating | 0.06 AMP |
Application | Indoor/Outdoor |
Average Life | 4,000 HR |
Brand Name | Federal Signal |
Candela Power Peak | 108,000 |
Candle Power | 108,000 CND |
Color | Blue |
Environmental Conditions | -31 to 151 DEG F |
Flashes Per Minute | 80 FLPM |
Lens Color | Blue |
Light Source | Strobe Tube |
Material | Polycarbonate |
Model | LP1 |
Mounting | Surface |
NEMA Rating | Type 4X Enclosure |
Operating Temperature | -31D to +150DF (-35D to +66DC) |
Shape | Rectangular |
Size | 2.61 H x 5.05 W x 2.33 D IN |
Special Features | Easy Access Dome |
Standard | UL Listed/cUL Listed |
Standard | UL,cUL |
Style | Strobe |
Sub Brand | StreamLine |
Type | Low Profile Mini Strobe |
Voltage Rating | 120 VAC |
Package Dimensions (L x W x H) | 4.75 IN x 7 IN x 4.75 IN |
Package Dimensions (L x W x H) | 12.065 cm x 17.78 cm x 12.065 cm |
Package Weight (Imperial) | 0.600 L |
Package Weight (Metric) | 0.272 kg |

AV1ST-120B
Strobe Combination Audible/Visual Signal, 120VAC, Blue - Available in 24VDC and 120VAC. Surface mount, integrated 1/2-inch NPT pipe mount and 4-inch electrical box mount. Five lens colors: Amber, Blue, Clear, Green and Red. Twist-off lens for easy access. Internal buzzer produces 85 dBA at 10 feet (95 dBA at 1m). Conformal coated PCB. Type 3R enclosure. CSA Certified. UL and cUL Listed.Frequently Asked Questions
What type of strobe light is the LP1?
The LP1 is a rectangular Type 4X low profile strobe light. It features a conformal coated PCB and is UL and cUL Listed.
What voltage options are available for the LP1?
The LP1 strobe light is available in 12VDC, 24VDC, and 120VAC models.
What lens colors are available for the LP1?
The LP1 is available in five lens colors: Amber, Blue, Clear, Green, and Red.
How is the LP1 strobe light mounted?
The LP1 is designed for surface mounting to control panels or flat surfaces using two supplied 1-1/4 inches 8/32 slotted hex bolts.
Does the LP1 offer water and dust protection?
Yes, a neoprene gasket is supplied to create a water-tight and dust-tight seal when mounted. It has a Type 4X enclosure.
What are the dimensions of the LP1?
The LP1 has a height of 2.61 inches, a width of 2.33 inches, and a length of 5.05 inches.
What is the operating temperature range for the LP1?
The LP1 operates within a temperature range of -31°F to 151°F (-35°C to 66°C).
What is the expected lamp life of the LP1?
The LP1 strobe light has an expected lamp life of 4,000 hours.
What is the flash rate of the LP1 strobe light?
All LP1 models have a flash rate of 80 flashes per minute.
What is the peak light output of the LP1?
The LP1 strobe light has a peak light output of 108,000 candela.
How to Install the LP1 Strobe Light
This guide provides step-by-step instructions for the installation and initial setup of the LP1 Strobe Light, ensuring proper mounting and wiring.
Estimated time: 45m
Tools needed:
Screwdriver, Wire strippers, Multimeter
Supplies needed:
Mounting screws, Keps nuts, Wire connectors
- Prepare the mounting surface
Drill two mounting holes for a no. 8 machine screw and a 3/8" hole for wire passage on a flat surface. Use the gasket as a template for marking hole locations.
- Connect the power leads
Unsnap the printed circuit board assembly from the strobe light. Connect the power leads to the terminals of the two-position connector, ensuring the stripped ends are fully inserted and that polarity is observed for DC units.
- Mount the strobe light
Secure the light assembly to the flat surface using the supplied no. 8 stainless steel screws and keps nuts. Ensure the gasket is firmly seated against the housing with no visible gaps.
- Test the strobe light
Energize the supply circuit and verify that the strobe light operates correctly. If it does not function, check all connections and ensure proper wiring.
Frequently Asked Questions about Federal Signal
What certifications and standards do Federal Signal products comply with?
Federal Signal products are certified across multiple international standards, including UL (Underwriters Laboratories) in the USA, CSA (Canadian Standards Association), CE (European Community), UKCA (United Kingdom), EAC (Russia), and C-Tick (Australia and New Zealand). Their products meet rigorous safety and performance standards for industrial environments, with specific compliance in electrical equipment enclosures, functional safety, and environmental protection ratings.
What is Federal Signal's warranty policy?
Federal Signal offers a comprehensive limited warranty covering most products for 1-5 years from the date of delivery, with specific terms varying by product category. Mechanical sirens, beacons, speakers, and sounders typically receive 5-year parts and labor coverage, while electronic sirens and controllers generally have 2-year warranties. All warranties require return to the factory for service, and on-site services are not included. Certain components like domes, lenses, lamps, and batteries are specifically excluded from warranty coverage.
What industries and applications are Federal Signal products used for?
Federal Signal products are used across multiple critical industrial and municipal sectors for notification, communication, and safety systems. Their product lines cover essential applications including fire alarm systems, public address and telephony, outdoor warning systems, visual and audible signals, and emergency communication networks. Key industries served include manufacturing, municipal emergency services, industrial facilities, and infrastructure environments where clear, reliable communication and safety signaling are paramount.
What technical support does Federal Signal offer?
Federal Signal offers comprehensive technical support through their dedicated [email protected] email and direct phone line at +1 708.534.4756. Their support covers a wide range of notification and communication solutions, including technical assistance for products in public address, telephony, fire alarm, visual and audible signals, outdoor warning systems, and intercoms.
What are the main product lines offered by Federal Signal?
Federal Signal offers comprehensive notification and communication solutions across multiple product lines, including Visual Signals, Audible Signals, Telephony, Intercoms, Fire Alarm, Outdoor Warning Systems, Public Address, and Initiating Systems. Their product range is designed to provide clear communications and critical process notifications that enhance safety and compliance in industrial and public environments.
What are the key features of Federal Signal products?
Federal Signal products are comprehensive notification solutions designed to enhance safety and communication across industrial environments. Their key features include visual and audible signals, fire alarm systems, outdoor warning systems, public address capabilities, telephony, and intercoms. These products provide critical process notifications, ensure safety compliance, and offer advanced technologies like secure encrypted communication, cloud-based control systems, and customizable emergency response interfaces.
What environmental ratings do Federal Signal products have?
Federal Signal products offer robust environmental ratings across multiple standards, including UL 508A, CSA, NEMA, and IEC 60529. Their enclosures are rated for Type 1, 2, 3, 4, 4X, 12, and 13 environments, with IP66 protection, and can operate in temperatures ranging from -40°F to 266°F. These ratings ensure superior protection against dust, water, corrosion, and extreme conditions for indoor and outdoor industrial applications.
What accessories are available for Federal Signal products?
Federal Signal offers multiple accessories for their signaling products, including coupling kits, cable entry adapters, indicator rings, legend plates, and mounting brackets. Key accessories include E-Box endcap kits with M20 and M25 openings, U-Brackets for dual configurations, and color-coded indicator rings in black, blue, green, magenta, red, and yellow. Additional options like adapters for NPT connections and specialized mounting hardware are also available for their Global Series signaling platforms.
What communication protocols do Federal Signal products support?
Federal Signal supports multiple industrial communication protocols including PROFIBUS DP, PROFINET, EtherNet/IP, CANopen, and Modbus RTU. These protocols enable flexible network integration across various industrial automation environments, supporting both traditional fieldbuses and modern Ethernet-based communication standards.
How are Federal Signal products typically installed?
Federal Signal products are typically installed using professional mounting configurations that include wall brackets, base stations, and specialized mounting hardware. Depending on the specific product line—such as outdoor warning systems, visual signals, or audible signals—installation involves precise mounting options like wall-mount antenna brackets, base station radio packages, and modular component assemblies. Each product configuration includes specific mounting accessories like endcaps, adapters, and terminal blocks to ensure secure and compliant installation in industrial and safety-critical environments.









