• High luminous intensity from halogen lamp located at focus of three rotating condenser lenses.
• Narrow angle, intense light beams at 255 flashes per minute.
• Smooth, balanced rotation of three lens optics.
• Reliable, lightweight, weather tight construction with non-corroding materials.
• Easy assembly and parts replacement.
• Available in red, green, blue, amber and clear.
• 120/220 V_AC or 24/32 V_DC supply voltage.

Type 8540-1400

• Rated 98/100/102 dBA at 10 ft. (3 m).
• Low power requirement.
• Can be used outdoors with optional weatherproof enclosure.
• Extended contact life on DC units with transistorized drivers.
• Available with 4, 6 or 10 inch gongs.

Type 8540-1316

• Solid state operation - no moving parts.
• Low power requirement.
• Loud - 116 dBA max.
• Rugged, shock-resistant design.
• Sealed, waterproof construction - for indoor or outdoor use.
• Multiple, low cost units may be arranged for complete area sound coverage.
• 9-28 V_DC supply voltage.

Type 8540-1318

• Loud - 120 dBA at 10 ft. (3 m).
• Low power, 12 watt solenoid for all voltages.
• Solenoid may be powered continually without damage.
• Audible tone penetrates above diesel engine noise.
• Wide air pressure input range with low air flow.

Type 8540-1310