Glass Break Detectors Series with Tamper Function

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Basic Info

Payment Type:	T/T, LC, Western Union

Product Description

HC-456 glass break detectors can distinguish week referral to the special sound of breaking glass, the microphone receives

Audio signals through digital filtering and analysis (segment frequency filter, shock and vibration waveform analysis) and compare

Memory database to determine whether an alarm signal

Digital processor: 12/8 bits 8MHz

Continuously adjustable sensitivity

Scope of protection maximum sensitivity: 9m distance

Operating temperature: -20 to 50°C

Power input: 9-16V DC, 17mA

Ceiling or wall installation location, proximity or face glazing

Anti-electromagnetic interference and radio

Size of the glass windows of any size

Alarm indicator: red LED light for 3 seconds

Green LED light indicator: alarm

Test methods: pa-459 tester or percussion glass

Alarm output normally closed, 28V DC, 0.15A

Tamper switch normally closed, open the cover is removed, 0.15A, 28V DC

Operating humidity: 95%

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