Addressable alarm base A50ZSDDR
Addressable alarm base A50ZSDDR
Socket for A50 addressable algorithmic detectors with EN 54-23 certified visual alarm base and EN 54-3 sounder powered directly from the loop.
Two models are available:
A50ZSLDR: D50 socket with base with sound and light, addressable.
A50ZSDDR: D50 socket with sound base, addressable.
This device requires an algorithmic-addressable detector “with SIRDR functionality” (standard detectors do not have this functionality) that will allow it to operate as a relay associated with this detector. Typical uses for the A50ZSLDR and A50ZSDDR are spaces or rooms that require integrated fire detection equipment with siren and visual alarm such as hotel rooms.
The coverage of the assembly should not exceed the coverage of the fire detector with which it is installed, unless there is a reason or use that justifies it.
Key features
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Power supply 18 – 30V with polarity
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Standby consumption 0mA
- Consumption in alarm 5mA / 6mA (Low/High dB) 19mA / 20mA (Low/High dB)
- Operating temperature -10ºC – +55ºC
- Dimensions Ø112x43mm (without detector)
- IP protection IP21C
- Sound power Low 90 / High 96 dB – 1m
- Shades 31 types
- EN 54-3 EN 54-23 and EN 54-3 Certification
- Flash – 0.5Hz (60ms)
Technical Data Sheets
Manuals
Key features
- Thermal sensor.
- Built-in isolator.
- Low profile, overall height less than 42 mm (including socket).
- Also available with high socket for 20 mm pipe.
- Possibility of connection to a remote action indicator.
- Easy connection.
- Red and yellow bicolor LED.
- Indication, by means of the red led, of the communication with the control panel (single blinking), as well as of the alarm status (led on).
- Indication, by means of the yellow LED (single flashing), of the activation of the short-circuit isolator or lack of communication with the control panel.
- Signaling of the sensor’s soiling status on the control panel display (the sensor allows differentiation between rapid signal increases due to alarm and small, slow and sustained increases due to accumulation of dust and dirt).
- Easy-to-install head and socket, interchangeable throughout the A50 range, and made of white heat-resistant ABS.
- UL certified according to EN 54-5 class A2R and EN 54-17 with CE marking according to the European Construction Products Regulation (EU) No. 305/2011.
Technical Data
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Manuals
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Addressable alarm base A50ZSLDR
A50ZSLDR Addressable Alarm Base, Integrated visual and audible security
The A50ZSLDR addressable base redefines fire detection system integration, combining algorithmic addressable detection with audible and visual alarm in a single device. Designed to work with A50 detectors incorporating SIRDR functionality, this base acts as a relay associated with the detector, activating both the siren and the light signal when an alarm is detected.
Powered directly from the loop, the A50ZSLDR offers a clean and efficient installation without the need for external power supplies. Its certification to EN 54-23 for visual signaling and EN 54-3 for audible signaling ensures reliable and compliant performance in the most demanding environments.
Designed for spaces where immediate and multifunctional alerting is crucial, such as hotel rooms, residences or areas with public access, the A50ZSLDR base ensures that alarms are perceived by both sound and light, facilitating evacuation even in conditions of reduced visibility or in the presence of hearing impaired people.
Key features
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Power supply: 18-30 V with polarity.
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Standby consumption: 0 mA.
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Consumption in alarm:
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A50ZSDDR: 5 mA (low volume) / 6 mA (high volume).
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A50ZSLDR: 19 mA (low volume) / 20 mA (high volume).
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Operating temperature: -10 °C to +55 °C.
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Dimensions: Ø112 × 43 mm (without detector).
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Protection: IP21C.
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Sound power: Low volume: 90 dB; High volume: 96 dB (measured at 1 meter).
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Tones: 31 types selectable by microswitches.
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Certifications:
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A50ZSDDR: EN 54-3.
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A50ZSLDR: EN 54-3 and EN 54-23.
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Flash: 0.5 Hz (60 ms).
Technical Data Sheets
Manuals
Environmental CO2 meter
Environmental CO2 meter
Simple and practical indicator of ambient CO² concentration.
Highly accurate detector capable of measuring CO² concentration in indoor environments, as well as humidity and temperature, and emitting a light and voice alarm signal when the values reach the values preset by the user.
It supports wireless connection, so it can be used independently, or integrated into the Familylink intelligent security system, by means of an external connection module (with a range of up to 100m) and the FamilyLink application.
This indicator can be used tabletop or wall-mounted depending on the needs or uses.
It is powered by a DC12V/1A adapter, has a lithium battery, which gives the detector an autonomy of up to 12 hours of operation.
CO² concentration is a natural indicator of air quality that can be used additionally as a safety element for COVID monitoring.
Wide range of CO² concentration measurement between 400 and 5000 ppm. Values below 1000 ppm show a healthy environment. Higher values warn of precautionary situations. Above 1500 ppm, a red visual warning and a spoken alarm message are triggered (values configurable through the FamilyLink APP).
Complies with BS EN 50543-2011 AC-2014.
Key features
- DC 12V power supply (adapter 12V / 1A)
- CO2 detection range 400 ~ 5000ppm
- Res. CO2 measurement / response time 1ppm; T90 < 120s
- Operating ambient temperature -5ºC ~ 50ºC
Operating ambient humidity 0 ~ 90% RH (non-condensing) - Auxiliary battery life 12 hours
- Communication range ≥ 100m
- Operating temperature -5ºC ~ 50ºC
- Operating humidity 0% ~ 99.9% RH
- Lifetime Up to 5 years
- Dimensions 99 x 99 x 37mm
- Weight 206gr
Technical Data Sheets
Manuals
Domestic gas detector DAGB
Domestic gas detector DAGB
Autonomous gas detector with acoustic alarm, capable of activating a gas shut-off valve to avoid danger.
Type of gas detected:
1: Liquefied gas.
2: Natural gas.
Key features
| Power supply | 220V AC |
| Test button | YES |
| LED indication | SI |
| Noise level | 80dB |
| Working temperature | -10ºC – +50ºC |
| Dimensions | 120x100x60mm |
| Certification | CE |
Technical Data Sheets
Manuals
NO2 Sensor SDN
Nitrogen dioxide (NO2) diffusion sensor for COsensor system
NO2 SDN sensor designed according to the European standard EN 50545-1 and certified UNE 23300. The sensor is designed to work with all models of COsensor plants, both conventional (CCO and MiniCO models) and addressable (ZafirCO). In this sense, the sensor, when the control panel is turned on, recognizes the model and adapts its communication to the one required by it.
The sensor is based on electrochemical technology that allows it to respond appropriately to NO2 concentrations in the environment and send this information to the control panel. In this way, the control panel will act appropriately by activating the necessary ventilations and alarms.
The sensor also contains a red LED that in normal operation flashes every 10 seconds approximately. Connected to conventional power plants, the NO2 measurement is transformed into an equivalent reading in ppm of CO. In this way, CO and NO2 detectors can be installed on the same detection line. The relationship between NO2 reading and CO indication is linear, computing 100 ppm of CO for every 2.5 ppm of NO2. The SDN detector double-flashes at 50 ppm CO equivalent and is fixed at 200 ppm CO equivalent. Connected to addressable control panels, the flashing is double when the concentration read by the sensor is equal to or higher than the ventilation level programmed in the zone, and fixed when the reading is equal to or higher than the alarm level also programmed in the zone.
NO2 sensors should be distributed throughout the enclosure in accordance with installation standards/regulations. A recommended coverage for these devices can be between 200 and 300 m2, placing them at a height of between 1.5 and 2 m from the ground.
The philosophy and mode of operation of the equipment is based on a design according to EN 50545-1, using diffusion sensors with factory calibration to operate during its entire operating life, and certified UNE 23300.
Key features
- Compatible with conventional CCO and MiniCO control panels and ZafirCO addressable control panels.
- The sensor base supports installations with Ø16 mm pipe.
- Red LED to identify the communication of the sensor and the concentrations of ventilations and alarm.
- Connected to addressable control panels, it supports maintenance mode to check the status of the sensor when confronted with the test gas.
- It contains a programming number to identify it in addressable control panels.
- System designed according to European standard EN 50545-1 with factory-calibrated diffusion sensors.
- UNE 23300 certified system.
- It contains programming number to allow identification of sensor at addressable control panel.
- Designed according to European standard EN 50545-1.
- UNE 23300 certified.
Technical Data Sheets
Manuals
CO sensor SCO
Carbon monoxide (CO) diffusion sensor for COsensor system
CO SCO sensor, designed according to the European standard EN 50545-1 and certified UNE 23300.
The sensor is designed to work with all models of COsensor plants, both conventional (CCO and MiniCO models) and addressable (ZafirCO). In this sense, the sensor, when the control panel is turned on, recognizes the model and adapts its communication to the one required by it.
The detector sensor is based on electrochemical technology that allows it to respond appropriately to CO concentrations in the environment and send this information to the control panel. In this way, the control panel will act appropriately by activating the necessary ventilations and alarms.
The sensor also contains a red LED that in normal operation flashes every 10 seconds approximately. Connected to conventional power plants, the flashing is double to indicate that a concentration of 50 ppm of CO has been reached, and remains fixed when the concentration reaches 200 ppm of carbon monoxide (CO). Connected to addressable control panels, the flashing is double when the concentration read by the sensor is equal to or higher than the ventilation level programmed in the zone, and fixed when the reading is equal to or higher than the alarm level also programmed in the zone.
CO sensors should be distributed throughout the enclosure in accordance with installation standards/regulations. A recommended coverage for these devices can be between 200 and 300 m2, placing them at a height of between 1.5 and 2 m from the ground.
In addressable plants with the maintenance mode activated, the operation of the sensors can be easily checked by observing how their LED flashes when confronted with the test gas.
The philosophy and mode of operation of the equipment is based on a design according to EN 50545-1, using diffusion sensors with factory calibration to operate during its entire operating life, and certified UNE 23300.
Key features
- Compatible with conventional CCO and MiniCO control panels and ZafirCO addressable control panels.
- The sensor base supports installations with Ø16 mm pipe.
- Red LED to identify the communication of the sensor and the concentrations of ventilations and alarm.
- Connected to addressable control panels, it supports maintenance mode to check the status of the sensor when confronted with the test gas.
- It contains a programming number to identify it in addressable control panels.
- System designed according to European standard EN 50545-1 with factory-calibrated diffusion sensors.
- UNE 23300 certified system.
Technical Data Sheets
Manuals
A30XBI adapter socket
A30XBI adapter socket
To facilitate the task of upgrading the TC25/A system to the Lyon system (and in general, the conventional system), Cofem has an “interconnection base”, which allows the detectors of the analog and conventional system to be placed directly on the sockets of superior systems without the need to change or rewire the sockets.
In this way, if the wiring and sockets of the installation are in good condition, a quick, simple and very economical upgrade of the system can be carried out, based on the replacement of the fire detection and alarm control panel and its detectors.
The A30XBI adapter can be used with conventional and analog detectors, and are supplied configured in relation to the detectors to be replaced.
Key features
Technical Data Sheets
Manuals
A50BI adapter socket
A50BI adapter socket
To facilitate the task of upgrading the A30X range detectors to the new A50 range detectors, Cofem has an “interconnection base”, which allows the new detectors to be placed on the previous range sockets, without the need to change or rewire the sockets.
In this way, if the wiring and sockets of the installation are in good condition, a quick, simple and very economical upgrade of the system can be carried out, based on the replacement of the fire detection and alarm control panel and its detectors.
The A50BI adapter can be used with conventional and algorithmic addressable detectors.