These super tough wire guards are designed to protect clocks, bells and similar instruments. Three sizes are available to cover a wide range of units. Each is constructed of 9-gauge steel wire with corrosion resistant polyester coating. Their octagon, spiderweb like shape also helps them take tough knocks in stride.
As all STI protective wire guards, these Stoppers are backed by a lifetime guarantee against breakage in normal use. Also, because they are white in colour, users report that their clock numbers are easier to see than with darker competitive guards. Installation is easy and tamper resistant hardware (screws and bits) are available.
• Weblike octagon shape of 9-gauge coated steel wire makes them extremely difficult to break.
• Fast and easy installation.
• Simple removal for servicing or routine maintenance.
• Tamper resistant hardware (screws and bits) are available
• Three models to fit a wide range of units (both clocks and bells).
• Lifetime guarantee against breakage in normal use.
ترکیب صدا/فلاشر این امکان را به کابر می دهد که یکی از هفت پیام تعریف شده در دستگاه را جهت همراه شدن با چراغ فلاشرخاص، انتخاب کند.
The LF-CP Series Fire Alarm Control Panel is manufactured based on advanced technology while maintaining high quality during assembly. It is of solid state circuitry and is designed and tested to meet the requirements of industrial or commercial applications. Up to 30 devices, combination of smoke, heat and manual call points, can be connected to a single zone. Any alarm coming from a zone would activate the sounder circuits, common alarm relay, zone relay and the panel audible circuit. Once the panel has been silenced and a subsequent alarm occurs in another zone, the internal speaker and sounder circuits would then re-activate with its associated zone relay.
دتکتور تشخیص دود فتوالکتریک یک اتاقک تشخیص دود فتوالکتریک مادون قرمز دارد که از شکسته شدن پرتوی مادون قرمز دود را تشخیص می دهد