หน้ากากนิรภัยท่อคู่ TW02S ยี่ห้อSHIGEMATSU (STS)

The System Sensor BEAM1224 is transmitter / receiver unit and a reflector as fourwire conventional projected beam smoke detectors.

Resolution : 600 TVL | Min. illumination : 0Lux (IR ON) | Electronic shutter (Auto), Day & Night, Auto white balance | RJ45 video output | IR distance : 10-15 m (24x/o5)

Notifier FST-851 Series intelligent plug-in smoke detectors with integral communication provide features that surpass conventional detectors.

If smoke is present in the beam’s path, the received signal is reduced by a level determined by the density of the smoke.

กรวยยางจราจร มีขนาดความสูง 50 ซม. , 70 ซม. และ 80 ซม.

The HN-WM06 is an economic wall mount loudspeaker for general purpose applications. It is a full range loudspeaker for speech and music reproduction in shops, department stores, schools, offices, stad

These speakers can adapt to extreme environments and still deliver perfect sound output - thanks to their robust design and construction. The elegant white colour adds a touch of style to any space.

The SpectrAlert Advance LENS-RC is red lens used for any indoor or outdoor ceiling mount strobes.

Looking for high-performance outdoor speakers? Explore the VJM duo of unidirectional speakers. Both offer mounting flexibility (ceiling and wall), a broad frequency response range and elegant design.

Rate-of-rise/Fixed Temperature Heat Detectors Model: 280B-PLSeries

The DOM4-24 offers all the functions of an alarm and evacuation system in a 19" module. It has interfaces to all input/output modules, manages and monitors the loudspeaker, and operates 6 zones.

วัสดุมีการคืนรูปช้าหลังจากปั้น จึงทำให้สอดเข้าไปในช่องหูได้ลึกและกระชับยิ่งขึ้น