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EXTERNAL SOUNDERS CEQURA

EXTERNAL SOUNDERS CEQURA

An ultra low profile integrated sounder and strobe, designed specifically for domesticated and light commercial applications. Incorporating microprocessor technology, Cequra offers a range of features: - Self-diagnostics, Set input, Fail output, Trigger wire monitoring, as well as traditional features: - 3/15 minute fail-safe timer, SAB/SCB, Twin comfort LEDs. For a higher specification a steel inner cover is also available. >>>
View the product on cqr.co.uk CQR Security
COMBINED ANNUNCIATOR AND EVENT RECORDER - SERIES 725B

COMBINED ANNUNCIATOR AND EVENT RECORDER - SERIES 725B

Our new 725B Combined Annunciator and Event Recorder brings together many years of development in Alarm Annunciator technology to offer you the most advanced alarm monitoring system available today.The 725B uses CANBUS® communication technology and our unique multi-redundant design to offer the best combination of reliability, flexibility, usability and cost of ownership.Based on our field-proven Series 725 Alarm Annunciator, the 725B is the ideal solution for monitoring your critical alarms whatever the size or complexity of the system: * Multi-redundant design so there is no single point of failure * Modular construction – units can be assembled in almost any shape and size from 1 to 256 channels with a choice of three window sizes and six colours * Interchangeable, ultra-bright white LED illumination * 1ms Event Recording functionality up to 256 points can be supplied * Fully configurable for each individual point using a standard USB connection to PC or laptop * Integral power supply, optional universal supply for direct connection to 85-264VAC or 88-360VDC * Comprehensive diagnostics, warning LEDs and common relays are used to provide indication of any problems with the alarm system * Flexible relays, up to 32 output relays can be used and configured as group relays, audible relays or diagnostic relays * Each system is supplied with 6 pushbuttons and dual audibles to cover almost all alarm applications. >>>
View the product on rtkinstruments.com RTK Instruments Ltd
POWER FAIL ALARM WITH TELEPHONE AUTO DIALLER

POWER FAIL ALARM WITH TELEPHONE AUTO DIALLER

This simple power failure alarm reliably detects mains power failure and produces a remote alarm using a telephone auto-dialler. In use, the alarm monitors continuity of mains power via a small control circuit. If mains power is not detected the auto-dialler, will sequentially call out to all stored emergency telephone numbers. A mains power adaptor powers the dialler with battery backup provided by 2 x PP3 batteries. Backup batteries will operate the dialler with full features for up to 12 Months. This simple device can safeguard refrigeration, freezers, unoccupied property, lighting units, computer equipment including servers, security equipment and can also be used for care of the elderly or people at risk should their power fail at home. >>>
View the product on easylinkuk.co.uk/ Easy Link UK
ACCESSORIES - AN 7767 - CALL GENERATOR

ACCESSORIES - AN 7767 - CALL GENERATOR

Modular housing for fitting on DIN 46277 (35mm) bar (7 modules). This unit generates an electronic call tone with adjustable volume and frequency. Can be used: • In '1+n' and '4+n' doorphone systems to differentiate calls from different panels, or for electronic floor calls (no need for supplementary ringers) • In intercom systems with electronic call • Dimensions: 122x110x70mm • Housing material: self-extinguishing ABS >>>
View the product on bitronvideo.com Bitron Video UK Ltd
CPT - CALL POINT RANGE

CPT - CALL POINT RANGE

A unique manual call point, with high visibility LED, and which includes both frangible and resettable windows. It also offers user-friendly selection of the usual monitoring resistors. Each Surface Mount call point comes complete with back box on which the call point is mounted. The back box incorporates rear entry and fixing holes. The FLUSH call point mounts into a standard U.K. single gang back box with depth of 25mm or greater. >>>
View the product on cranfordcontrols.com Cranford Controls Ltd
ALARM SYSTEM

ALARM SYSTEM

The SVT 02 alarm system is a simple and efficient instrument for recording the bursting of a rupture disc. The detector is installed between the container on the discharge side and the flange down stream from the safety device replacing the traditional seal. The cables of the alarm system must be connected to the plant’s safety system and the detector will be activated by the electrical current of the factory safety system. When the disc bursts the silver circuit of the SVT02 alarm system is destroyed and as a result of this the flow of current is cut off, allowing the connected equipment to signal that the disc has opened. A printed conductor with a resistance of about 20 ohm was applied to the SVT02 alarm system, in order to provide a typical passive component. This material constitutes the so-called “basic electrical material” related to the type “I” intrinsic safety protector method that is described in detail in chapter 5.4 of the EN 50020 standard “electrical components for explosive environments, type “I” intrinsic security”. Regarding the basic electrical material, no certification is necessary if the above-mentioned standard is respected. >>>
View the product on donadonsdd.com Donadon SDD
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