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DPX 128Outdoor battery-powered sound and light indicator, tamper-proof, 120dB, 12VDC.Security systems / Sirens / Outdoor sirensEnd user price - Reseller priceThe DPX128 is a battery powered siren to complement intrusion alarms. Features: - Double protection, plastic cover (3 mm) and metal inner case (0.8 mm). - Alternating sound signal during an alarm. - Tamper protection (can be set at the switch NO / NC, sliding shoe). - Positive and negative starting options. - Negative start mode for the light indicator. - Adjustable siren cut-off time (3 minutes). - Battery discharge protection. - Detachable connection line. - Adjustable power supply side in case of alarm (SCA jumper). Specifications: - Nominal sound pressure value: 120 dBA. - Frequency: 1850Hz. - Flashing: 12 VDC / 5 W. - Power supply: 13.8-14.2 VDC. - Charging current: 250 mA. - Quiescent current consumption: 8 mA. - Alarm current consumption: 1600 mA (at 13.8 VDC). - Maximum power: 50 W. - Tamper switch: NC / NO (28 VDC / maximum 100 mA) with adjustable sliding shoe. - Applicable battery: 12 VDC /1.2 Ah in normal position. - Outer casing: ABS (3 mm). - Inner cover: metal (0.8 mm). - Dimensions: 275 x 190 x 95 mm. - Weight (without battery): 1.85 kg. - Operating temperature: -30°C... + 60°C. |