Building fire protection

The Discovery intelligent heater base is designed to be used in cold climates where environmental conditions could result in either icing or condensation affecting the operation of detectors

Apollo manufactures Interfaces, a comprehensive range of intelligent systems. They enable fire protection systems to be engineered simply and effectively without the need for custom-designed equipment. The sounder control unit is used to control the operation of a zone of conventional sounders and report their status to the control panel. The unit

The Discovery optical smoke detector uses an IR LED that pulses light across a smoke chamber with a photodiode set at an obtuse angle. In clear air it receives no light, but when smoke enters the chamber, light from the LED is scattered onto the photodiode. A signal is then processed to provide an analogue value for transmission when the detector

The Series 65 range of conventional detectors incorporates well-proven sensing technologies, together with advances in materials and electronics technology. The Series 65 auxiliary relay base provides two sets of volt-free changeover contacts to facilitate the switching of a remote LED or other auxiliary device. Features: Advanced electronic

Apollo manufactures Interfaces, a comprehensive range of intelligent systems. They enable fire protection systems to be engineered simply and effectively without the need for custom-designed equipment. The zone monitor powers and controls the operation of a zone of up to 20 Apollo Series 65 or Orbis fire detectors from a Discovery or XP95 loop

XPander is a wireless intelligent detector range in which individual alarm devices communicate with the XP95 loop by radio signals. Every device is assigned an address and this address is recognised by the control panel in the same way as is the address of any device connected directly to the loop wiring. The XPander rate-of-rise heat detector

The Series 65 range of conventional detectors incorporates well-proven sensing technologies, together with advances in materials and electronics technology. The A1R heat detector operates by using a matched pair of thermistors to sense heat. One thermistor is exposed to the ambient temperature, the other is sealed. In normal conditions, the two

The Series 65 range of conventional detectors incorporates well-proven sensing technologies, together with advances in materials and electronics technology. The Series 65 diode base is designed for use with conventional systems that have manual call points and detector bases on the same circuit. The base is fitted with a schottky diode on both the

XPander is a wireless intelligent detector range in which individual alarm devices communicate with the XP95 loop by radio signals. Every device is assigned an address and this address is recognised by the control panel in the same way as is the address of any device connected directly to the loop wiring. The XPander multisensor detector contains

AlarmSense is a range of conventional detection and alarm products specially designed to be connected to the same pair of supply wires. Providing an alarm between 70 and 87dB(A), the AlarmSense sounder beacon base will detect the removal of a detector head and report a fault. It continues to work during unauthorised removal of detectors. Quick and

XPander is a wireless intelligent detector range in which individual alarm devices communicate with the XP95 loop by radio signals. Every device is assigned an address and this address is recognised by the control panel in the same way as is the address of any device connected directly to the loop wiring. The XPander sounder beacon and sounder

AlarmSense is a range of conventional detection and alarm products specially designed to be connected to the same pair of supply wires. The AlarmSense sounder base is fitted with electronic circuitry to monitor the presence of detectors and signals any unauthorised removal of detector heads. It is supplied with a high or low volume setting and

AlarmSense is a range of conventional detection and alarm products specially designed to be connected to the same pair of supply wires. The optical smoke detector uses an internal pulsing LED and a photodiode at an obtuse angle. In the event of smoke entering the chamber, the light pulse from the LED will be scattered and registered by the

The Series 65 range of conventional detectors incorporates well-proven sensing technologies, together with advances in materials and electronics technology. The Series 65 standard relay base provides one set of volt-free changeover (from C) contacts that change state when the detector signals an alarm. Features: Advanced electronic technology

XPander is a wireless intelligent detector range in which individual alarm devices communicate with the XP95 loop by radio signals. Every device is assigned an address and this address is recognised by the control panel in the same way as is the address of any device connected directly to the loop wiring. The XPander sounder and sounder base is a

AlarmSense is a range of conventional detection and alarm products specially designed to be connected to the same pair of supply wires. The AlarmSense manual call point is compliant with EN54:11. It is different from other conventional call points in that it can be detected as an operated call point rather than a detector that has changed to the

AlarmSense is a range of conventional detection and alarm products specially designed to be connected to the same pair of supply wires. The AlarmSense heat detector operates by using a matched pair of thermistors to sense heat. One thermistor is exposed to the ambient temperature, the other is sealed. In normal conditions, the two thermistors

Apollo manufactures Interfaces, a comprehensive range of intelligent systems. They enable fire protection systems to be engineered simply and effectively without the need for custom-designed equipment. The switch monitor is designed to monitor the state of one or more single-pole, volt-free contacts and report the status to Apollo compatible

The AlarmSense range of conventional detection and alarm products is specially designed to be connected to the same pair of supply wires. The AlarmSense alarm relay enables devices such as beacons, pillow/bed alarms and radio vibrating or paging devices to be connected to the fire detection system. This can help systems comply with the

Apollo manufactures Interfaces, a comprehensive range of intelligent systems. They enable fire protection systems to be engineered simply and effectively without the need for custom-designed equipment. The DIN-Rail input/output unit provides a voltage-free, single-pole, change-over relay output, a single monitored switch input and an unmonitored

The Discovery isolating base senses and detects short-circuit faults on Discovery and XP95 loops and spurs

The Series 65 range of conventional detectors incorporates well-proven sensing technologies, together with advances in materials and electronics technology. The ionisation smoke detector irradiates air in the dual sensing chambers to produce ions that travel to the positive and negative electrodes, creating a current flow. As smoke enters the

KAC offers a large range of call points which can be conventional or analogue addressable and surface or flush-mounted. The MCP range is designed to reduce installation time, by using a special terminal block connected to the back of the call point, where all initial installation cabling is terminated. MCP call points can be configured as either

The XP95 ionisation smoke detector uses irradiated air in the dual sensing chambers to produce ions that travel to the positive and negative electrodes, creating a current flow. As smoke enters the outer chamber, the flow drops and voltage increases. The voltage is measured and an analogue signal is converted to digital for transmission to the