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Beta Sirens meet budget sensitive demands for low-cost, 100 watt siren warning performance, public address, radio repeat capability and HANDS-FREE operation. Extremely versatile, Beta Sirens allow easy set-up and configuration to meet local requirements without special ordering. (Not for Motorcycle Use)

• HANDS-FREE operation.
• Cycle through two or three siren tones without taking your hands from the steering wheel.
• BETA112R remote amplifier works with the BETA1 and BETA2 Control Heads (sold separately) or customer supplied switches or slide switch control systems.
• Five siren tones available.
• Use up to four tones: Wail, Yelp, Piercer or High-Low and Air Horn.
• Public Address and Radio Repeat, standard.
• PA over-ride in all functions.
• 100 Watt Output.
• Meets Class A requirements with most 100 watt siren speakers.
• Easy to install. Pre-wired with quick disconnect plugs for easy service and fast replacement.
• Conveniently accessible dip switches on remote amplifier allows instant configuration of popular operating features.
• BETA1 Control Head is pre-drilled for under dash mounting and includes noise canceling microphone.
• BETA2 Control Head may be used for surface and recessed mounting applications. For flush installation, a mounting bracket with integral flange is optional.
• Moisture resistant BETA2 Control Head is fully encapsulated, features sealed toggle and rotary switches and includes a removable noise canceling microphone.
• 24 month warranty.

• INPUT VOLTAGE ..........................................10-16 VDC
• POLARITY.....................................................Negative ground
• POLARITY PROTECTION ...............................Crowbar Diode / Fuse
• OUTPUT POWER ..........................................100 Watts
• OUTPUT LOAD ..............................................One 11 0HM Speaker
• INPUT CURRENT(OFF) ...................................0 ma
• INPUT CURRENT(SIREN ON) ..........................8 amps (max)
• STANDBY CURRENT......................................140 ma (max)
• FUSE............................................................10 amp ATO type
• FUSE MOUNTING ..........................................Inline connector
• OUTPUT SHORT PROTECTION ......................Fuse
• HORN / RING CONTROL.................................+12VDC or ground
• WEIGHT (BETA1)...........................................1.0 lbs (.45 kg)
• WEIGHT (BETA112R)......................................2.4 lbs (1.1 kg)
• OPERATING TEMPERATURE .........................-30 C TO +60 C
• OPERATING HUMIDITY ..................................0-95% Non-condensing
• CONNECTOR (BETA REMOTE AMPLIFIER) ....One 6 Pin AMP Mate-N-Lok, with 24 wiring pigtail
• One 9 Pin AMP Mate-N-Lok ,with 24 wiring pigtail.
• CONNECTORS (BETA 1 CONTROL HEAD)......One 12 Pin AMP Mate-N-Lok, with 24 wiring pigtail and a 15 interconnect cable.
• CONNECTORS (BETA 2 CONTROL HEAD)......One 12 Pin AMP Mate-N-Lok, with 20 interconnect cable.
• SIZE - BETA112R ..........................................2 (51mm) H x 4 1/2 (114mm) W x 5 1/2 (140mm) D
• SIZE - BETA1 ................................................2 3/8 (60mm) H x 7 1/8 (181mm) W x 2 1/2 (64mm) D
• SIZE - BETA2 ................................................1 3/4 (44mm) H x 4 1/4 (108mm) W x 2 (51mm) D