Smoke Detector SD-751Conventional 2wire smoke alarm fire detector work with any Conventional panel e.g notifire panel

Smoke Detector SD-751Conventional 2 wire smoke alarm fire detector

SD-751 series detectors are 2-wire conventional profile plug-in detectors aimed to meet the performance
criteria designated by UL. The design for these detectors emphasizes economical and highly reliable. A LED will latch on
when the detector is in alarm to provide a local alarm signal. The (-) IN and (-) OUT terminals are short circuited inside the
detectors. When the detector is mounted, it will continue the wire to the next device or EOL resistor. When it is removed,
the wire will be open for wiring supervision.
The model SD-751, a 2-wire conventional photoelectric smoke detector, that uses a state of the art optical sensing
chamber, has a remote LED connecting feature. This detector is designed to provide an open area protection .

Specifications
Diameter: 10.2 cm (4″)
Height(including base) 5.0cm(2.0″) for Photoelectronic
Operating Temperature Range: -100~55°C (32°F to 120°F) for Photoelectronic
Operating Humidity Range: 10% to 93%Relative Humidity, Non-condensing
Latching Alarm: Reset by momentary power interruption
Operating Voltage:15~35 VDC for Photoelectronic
Standby Current: ≤85μA for Photoelectronic
Alarm Current: Min. ： 10mA for Photoelectronic
Max.： 130mA for Photoelectronic

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Dear Friends, Please kindly Note:

1. Please understand the relationships between the value of Invoice declaration(for custom clearance) and the risk in your country, such as Brazil. Much lower value declaration may cause problem/risk during custom clearance. 2. Please leave a tax number under your order for delivery requirement. 3. All international expresses delivery are not allowed to send battery, so Batteries are not included in the independent smoke, the encoder and panel shipments. 4. For the free shipping products , we will choose one express which is convenient for both of us .If you don’t like any specific international express, please feel free to tell us, we will change to another.

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