Glass break detectors for ceiling or wall with tamper switch

Get Latest Price

Quantity:

Your message must be between 20 to 2000 characters

Contact Now

Basic Info

Payment Type:	T/T, L/C, Western Union

Product Description

Can distinguish week referral to special sound of breaking glass, its 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:

Operating temperature: -20 to 50°C

Power input: 9 to 16V DC, 17mA

Ceiling or wall installation location, proximity or face glazing

Anti-electromagnetic interference and radio

Size of glass: windows of any size

Alarm indication: red LED light for 3 seconds

Green LED light LED light indication:

Red LED light detection: alarm

Test methods: pa-459 tester or percussion glass

Alarm output normally closed, 28V DC/0.15A

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

Operating humidity: 95%

Maximum sensitivity: 9m distance

Send your message to this supplier

Related Keywords