Waterproof siren SLA-01HK

dust-proofwall-mountedoutdoor

Industrial Siren Alarm with 100m Waterproof Invisible Beam Infrared Sensor Detector 120dB Adjustable Tone Volume Outdoor Security Alarm Kit for Factories, Docks, Schools Alarm Siren Product Specification • Product：Audible and Visual Alarm • Factory：YASONG ALARM • Size：32.5×15.4×19.4 （Unit: cm） • Weight：3.8 KG • Material：Cold rolled steel • Voltage：AC110V-120V • Power：25W • IP rating：IP65 • Tone：9（Long press button to adjust） • Volume：0-120 dB( Short press button to adjust) • Light way：LED Strobe • Working current: <1A • Working temperature: -40℃~70℃ • Installation method: wall mount Infrared Detector Sensor Product Description • Product：Dual Beam Infrared Detector Sensor • Material: ABS • Color: Black • Input voltage: DC 10.5-28V • Sensing speed: 50-700ms adjustable • Alarm output: NC and NO contact rating AV/DC 30V, 0.5A • Number of infrared beams: 2 beams • Detection alarm method:: 2 beams of infrared light at the same time to block • Warning distance: 100m / 320ft • Light source: Digital pulse infrared • Horizontal adjustment axis: 180°± 90° • Vertical adjustment axis: ±10° • Tamper-proof output: Yes • Weight: 300g / 10.5oz • Product dimension: 17*8.2*8cm / 6.7*3.2*3.1in • Note：Wiring required Working principle: This is a pair of infrared detector and alarm kit, infrared detector includes transmitter and receiver, can automatic sensing of ambient changes and when the beam being bothered, it will send an alarm signal, the signal is transmitted to the alarm, the siren alarm to warn the intruder.