This 500 Series Back-Up Tonal Alarm (2.8"H, 4"W, 1.6"D) is a 12-24V, 102 dBA tonal alarm that has self-resonating circuitry and a 2-bolt surface mount. It is epoxy sealed & has SAE Type F, R10, CE, UL, & IP65 approval ratings.

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ECCO’s most compact and popular line of back-up alarms, the 500 Series provides a cost-effective warning solution with ECCO quality and reliability. A glass-filled nylon housing with epoxy-encapsulated electronics provide exceptional durability and protection against moisture, dust and vibration. ECCO’s 500 Series Smart Alarm® measures ambient noise and adjusts sound levels, creating a volume that is safe without being annoying or contributing to noise pollution. Smart Alarms eliminate the need for constant manual adjustment and help prevent intentional alarm disconnection.

• Self-Resonating Circuitry; 12-24V; 102 dBA; 1.0 amps; Approvals: SAE Type F, CE, R10, UL, IP65; 2-Bolt Mount; 2.8"H x 4"W x 1.6"D; Compact & universal mounting bracket maxes location options; Self grounding; Epoxy Sealed.

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Information:

Self-Resonating Circuitry; 12-24 V; 102 dBA; 1.0 amps; Approval Ratings: SAE Type F, CE, R10, UL, IP65; 2-Bolt Mount; 2.8" Height x 4" Width x 1.6" Depth; Compact size and universal mounting bracket maximizes location options; Self grounding; Sealed in epoxy for protection against dust, moisture, and vibration; Temperature Range: -40°F to +185°F (-40°C to +85°C); Alarm Specifications Connection: 8-32 uni stud connection; Fiberglass reinforced nylon housing; Recommended mounting bolt: 1/4” Grade 5, Recommended washer: 1/4” Type A/Series N/W, Recommended mounting torque: 76" lb.