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제조사	Cranford Controls
제조사품명	505-027
간략설명	Cranford Controls VPR-MT Series Red 32-Tone Electronic Sounder, 8 ??35 V dc, 103dB at 1 Metre, Surface Mount,

■ 제품사양

Supply Voltage = 8 ??35 V dc IP Rating = IP65 Decibels at 1 Metre = 103dB Current
타입 = DC Number Of Tones = 32 Housing
색상 = Red Mounting Style = Surface Mount Diameter = 105 mm Application
타입 = Sounder
시리즈 = VPR-MT Minimum Temperature = -30°C Cranford Controls High Output SounderThe Cranford Controls high output sounder is a surface mount, 32-tone, electronic alarm with a sound level output of 103dB (A) at a distance of up to 1m. The tones include a wide range of sound patterns and frequencies compatible with international requirements. They are selected using a DIL switch. This device features a base locking system as a standard and it works on a supply voltage of 8VDC to 35VDC. Each sounder has an on-board crystal oscillator so all sounders on a loop can be synchronised. The sounder is available in red body colour.Features and BenefitsTones include warble, sweep, pip, and continuous Rotary volume control 2 x M20 knockouts No earth connection required Extremely easy to fit and commission Operating temperature ranges between -30°C and 50°C Variable volume controlApplicationsIndicate a fault Emergency evacuationCertificationsANSI/ESD S20.20:2014 IP65 rated BS EN 61340-5-1:2007