Smoke Detectors with Executive Standard of GB4716/EN54-5/UL539

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Basic Info

Payment Type:	T/T, LC, Western Union

Product Description

SMT manufacturing process

Low standby current

Anti-electromagnetic interference and radio frequencyinterference

9V operating voltage

Lights visible from 360°

Power input polarity

Executive standard: GB4716/EN54-5/UL539

Detector is able to detect sensitive to temperature, when thetemperature exceeds the concentration limit, the detector launchvoice alarm

Product information:

Alarm temperature: 70°C, optional

Operating voltage: 9V

Operating current: static current less than 10ua alarm current10-30mA

Relative humidity: 10-95%

Alarm volume: 10 feet to 85dB

Alarm output: live sound and light alarm, alarm excludedautomatically disconnected

Mounting height: 4m less

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