9 CONFIDENTIAL CONFIDENTIAL Auditory Warning Beta™ Siren Series Model tt Technology Description Voltage Miscellaneous List BETA1 - - Full Function Control Head Only, with 15' (4.57m) Interconnect Harness 12/24 - $279.00 BETA112R - - Full Function Remote Siren, For Use with Remote Switches (Purchased Separately), For a One or Two 100-Watt Speakers 12 - $332.00 BETA124R †† - Beta™ Series Full Function Siren, Remote, For Use with Remote Switches, Purchase Separately 24 - $388.00 BETA2 - - Full Function Control Head Only, with 20' (6.10m) Cable, Surface Mount 12/24 - $654.00 Beta™ Siren Series Options Model tt Technology Description Voltage Miscellaneous List BETA2BKT †† - Mounting Bracket For BETA2 Only, Flange Mount - - $51.50 BETAMIC - - Remote Mic For Use with BETA112R (For Use with Customer-Supplied Switches) 12/24 - $198.00 Gamma™ Siren Series Model tt Technology Description Voltage Miscellaneous List GAMMA2 - - 100 Watt, Hands-Free Siren with Two Auxiliary Switches, 23 Scan-Lock Siren Tones - - $306.00 Howler™ Low Frequency Tone Siren Model tt Technology Description Voltage Miscellaneous List HOWL24 †† - Howler™ Siren Amplifier with Two Speakers, No Charge When Purchased with Howler™ System, Refer to Howler™ Section For Optional Vehicle Specific Mounting Brackets 24 - $973.00 HOWLER - - Siren Amplifier with Two Speakers, Optional Vehicle Specific Mounting Brackets, No Charge When Purchased with Howler™ System 12 - $973.00 HWLUNI - - Siren Amplifier with One Speaker, Includes Universal Mounting Bracket 12 - $779.00 Howler™ Low Frequency Tone Siren - Chevy Model tt Technology Description Voltage Miscellaneous List HWLCB37 - - Siren Amplifier with One Speaker, Includes Mounting Bracket For 2024-2025 Chevy Blazer EV PPV 12 - $779.00 Howler™ Low Frequency Tone Siren - Dodge Model tt Technology Description Voltage Miscellaneous List HWLDC15 †† - Siren Amplifier with One Speaker, Includes Mounting Bracket For 2015-2023 Dodge Charger 12 - $779.00 HWLDD36 - - Siren Amplifier with One Speaker, Includes Mounting Bracket For 2021-2026 Dodge Durango 12 - $779.00 Howler™ Low Frequency Tone Siren - Ford Model tt Technology Description Voltage Miscellaneous List HWLFE29 - - Siren Amplifier with One Speaker, Includes Mounting Bracket for 2020-2025 Ford Police Interceptor Utility, Driverside Behind Bumper Mount 12 - $779.00 Howler™ Siren Options - Chevy Model tt Technology Description Voltage Miscellaneous List HWLRB28 - - Howler™ Mounting Bracket For 2019-2026 Chevy Silverado 1500 SSV - - $- HWLRB32 - - Howler™ Mounting Bracket For 2021-2026 Chevy Tahoe PPV/SSV, 2021-2026 Chevy Suburban - - $- Howler™ Siren Options - Dodge Model tt Technology Description Voltage Miscellaneous List HWLRB30 - - Howler™ Mounting Bracket For 2019-2021 Ram 4500/5500 - - $- HWLRB31 - - Howler™ Mounting Bracket For 2019-2024 Ram 1500, Includes Built-In Mounting For SA315 Speaker (Purchase of SAK69D or SAK69P Not Requiredred) (Not For Use on Vehicles Equipped with Active Air Dam) - - $- HWLRB38 - - Howler™ Mounting Bracket For 2025 Ram 1500 SSV -Tradesman - - $- Howler™ Siren Options - Ford Model tt Technology Description Voltage Miscellaneous List HWLRB23 - - One Pair Howler™ Mounting Bracket, Universal Mounting Brackets, 2015-2026 Ford Transit - - $- HWLRB29 - - One Pair Howler™ Mounting Bracket For 2020-2026, Ford Police Interceptor Utility - - $- HWLRB34 - - Howler™ Mounting Bracket For 2021-2025 Ford Mustang Mach-E - - $- HWLRB35 - - Howler™ Mounting Bracket For 2015-2026 Ford F-150 PPV, 2022-2025 Ford F-150 Lightning, 2017-2026 Ford F-250/F-350/F-450/F-550, 2018-2026 Ford F-600 Super Duty, 2018-2024 Ford Expedition - - $- HWLRB4 - - Howler™ Mounting Bracket For 2008-2026 Ford E-Series - - $- Howler™ Siren Options - Tesla Model tt Technology Description Voltage Miscellaneous List HWLRB33 - - Howler™ Mounting Bracket For 2021-2022 Tesla Model Y - - $- Power Air Horn Series Model tt Technology Description Voltage Miscellaneous List PAH112 - - Air Horn Tone Only Siren, For a Single 100-Watt Speaker 12 - $281.00