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Apollo XPander Multisensor Detector and Mounting Base XPA-CB-13032-APO

Apollo XPander CS Heat Detector XPA-HT-11171-APO

Apollo XPA-CB-14027-APO XPander Multisensor Detector with Sounder VID Base White Flash

Apollo XPA-CB-14023-APO XPander Multisensor Detector with Sounder VID Base Red Flash

Apollo XPA-CB-14019-APO XPander Multisensor Detector with Sounder Base

Apollo XPander Manual Call Point Integral Radio Base - XPA-MC-14006-APO

Apollo XPander Optical Smoke Detector and Mounting Base XPA-CB-12034-APO

Apollo XPander Single Input Output Channel Unit - XPA-IN-14011-APO

Apollo XPander Dual Input Output Channel Unit - XPA-IN-14012-APO

Apollo XPander A1R Heat Detector XPA-HT-11170-APO

Apollo XPander A1R Heat Detector XPA-HT-11170-APO

Apollo XPander A1R Heat Detector XPA-HT-11170-APOThere are two heat detectors in the XPander range designed to suit a wide variety of operating conditions. A Static Heat Detector CS which responds only when a fixed temperature has been reached and a Rate-of-Rise Detector A1R which has a fixed upper limit but in addition measures the rate of increase in temperature.OperationHeat detectors have an open-web casing which allows air to flow freely across a thermistor which measures the air temperature every 2 seconds. A microprocessor stores the temperatures and compares them with pre-set values to determine whether a fixed upper limitthe alarm levelhas been reached. In the case of rate-of-rise detectors the microprocessor uses algorithms to determine how fast the temperature is increasing. Static heat detectors respond only when a fixed temperature has been reached. Rate-of-rise detectors have a fixed upper limit but they also measure the rate of increase in temperature. A fire might thus be detected at an earlier stage than with a static detector so that a rate-of-rise detector is to be preferred to a static heat detector unless sharp increases in temperature are part of the normal environment in the area protected by the heat detector.Key FeaturesWireless Can be used in applications where smoke detectors are unsuitableIdeal for environments that are dirty or smoky under normal conditionsCS detectors are ideal for use in environments with rapid temperature fluctuations such as boiler rooms Bi-directional monitored radio platformFive-year battery life using standard AA alkaline batteries

GBP 69.42
1

Apollo XPander A1R Heat Detector and Mounting Base - XPA-CB-11170-APO

Apollo XPander A1R Heat Detector and Mounting Base - XPA-CB-11170-APO

Apollo XPander A1R Heat Detector and Mounting Base - XPA-CB-11170-APOThere are two heat detectors in the XPander range designed to suit a wide variety of operating conditions. A static heat detector CS responds only when a fixed temperature has been reached and a Rate-of-Rise Detector A1R which has a fixed upper limit but in addition measures the rate of increase in temperature.Brand InformationXPander incorporates entirely new designs with respect to the wireless communication system. A Radio Interface is connected to the loop. It communicates with the control panel using the Apollo addressable two-wire power and communications system. The interface communicates with the detection and alarm signalling devices by means of radio waves. The detectors are multistate in that they report normal pre-alarm fire or fault states to the radio base which transmits the information to the interface.The detectors incorporate drift compensation and report any compensation limit occurring. The radio bases and signalling devices are addressable and use a pre-set analogue value to report via the XP95 or Discovery protocol. Apart from normal and fire the bases can send pre-set analogue values to indicate low battery detector contaminated detector tamper and low signal strength fault conditions.Key Features WirelessCan be used in applications where smoke detectors are unsuitableIdeal for environments that are dirty or smoky under natural conditionsCS detectors are ideal for use in the environments with rapid temperature fluctuations such as boiler roomsBi-directional monitored radio platformFiveyear battery life using standard AA alkaline batteries

GBP 188.28
1

Apollo XPander CS Heat Detector and Mounting Base - XPA-CB-11171-APO

Apollo XPander CS Heat Detector and Mounting Base - XPA-CB-11171-APO

Apollo XPander CS Heat Detector and Mounting Base - XPA-CB-11171-APOThere are two heat detectors in the XPander range designed to suit a wide variety of operating conditions. A static heat detector CS responds only when a fixed temperature has been reached and a Rate-of-Rise Detector A1R which has a fixed upper limit but in addition measures the rate of increase in temperature.Brand InformationXPander incorporates entirely new designs with respect to the wireless communication system. A Radio Interface is connected to the loop. It communicates with the control panel using the Apollo addressable two-wire power and communications system. The interface communicates with the detection and alarm signalling devices by means of radio waves. The detectors are multistate in that they report normal pre-alarm fire or fault states to the radio base which transmits the information to the interface.The detectors incorporate drift compensation and report any compensation limit occurring. The radio bases and signalling devices are addressable and use a pre-set analogue value to report via the XP95 or Discovery protocol. Apart from normal and fire the bases can send pre-set analogue values to indicate low battery detector contaminated detector tamper and low signal strength fault conditions.Key Features WirelessCan be used in applications where smoke detectors are unsuitableIdeal for environments that are dirty or smoky under natural conditionsCS detectors are ideal for use in the environments with rapid temperature fluctuations such as boiler roomsBi-directional monitored radio platformFiveyear battery life using standard AA alkaline batteries

GBP 187.36
1