At present, the company has initially formed three major business sectors, and has provided supporting production of smoke detector performance evaluation, smoke detector maintenance services, smoke detector for government buildings materials for many well-known domestic enterprises over the years.We will continue to improve corporate management capabilities, improve the technology content of smoke detector efficiency analysis, and promote industrial upgrading. We use the existing design results to shorten the product development cycle and improve the design quality. Our development benefits from the reform and opening up policy of the party and the state, the care and support of all friends, and the hard work of all the staff. We are committed to building long-term partnerships with our clients, providing them with the support and resources they need to succeed in today's competitive marketplace. Looking forward to the future, we are full of confidence and hope, and are determined to sincerely cooperate with users at home and abroad with better brands and good services to create a better future. Our company is dedicated to providing exceptional service to our clients, and we work tirelessly to ensure their satisfaction. We believe in working collaboratively with our customers and partners to achieve shared goals.
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Mains Power Optical Smoke DetectorModel number: TSS891A-HI. Dimensions (L x W x H): Φ140mm * 44.9mm. Work voltage: AC 220V-240V 50Hz, with DC 9V alkaline battery back up. Product lifetime: 10 years. Warranty time: 3 years. MOQ:
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Smoke And Fire DetectorsModel Number: TSS915A. Photoelectric smoke detector. 9V replaceable battery. With EN14604 BSI certificate quality assurance. Accept customized logo/customized packaging.
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Smoke Detector SensorModel Number: TSS913A. Photoelectric smoke detector. 9V replaceable battery. With EN14604 BSI certificate quality assurance. Accept customized logo/customized packaging.
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Home Smoke DetectorsModel Number: TSS913A. Photoelectric smoke detector. 9V replaceable battery. With EN14604 BSI certificate quality assurance. Accept customized logo/customized packaging.
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Smoke Detector Of Replaceable BatteryModel number:TSS910A-H. Photoelectric smoke detector. Replaceable battery. With EN14604 Q-label,NF certificate quality assurance. Accept customized logo/customized packaging.
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Inter Linked Fire AlarmsModel number: TSS891A-HI. Conform to EN14604:2005/AC:2008. Wired interconnection up to 40pcs. Alarm volume: ≥85dB(A) at 3 meters. Size: Φ140mm*44.9mm.
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Rf Smoke AlarmsModel: TSS893A-HIR. Power supply: AC 220V-240V 50Hz, with DC 9V alkaline battery back up. Conform to EN14604:2005/AC:2008. Alarm volume: ≥85dB at 3m. Big test button for easy weekly testing. Silence
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Wireless Fire Alarm SystemModel: TSS891A-HIR. Power supply: AC 220V-240V 50Hz, with DC 9V alkaline battery back up. Conform to EN14604:2005/AC:2008. Alarm volume: ≥85dB at 3m. Big test button for easy weekly testing. Silence
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Wire-Free Interconnected Hardwired Smoke AlarmModel: TSS890A-HIR. Power supply: AC 220V-240V 50Hz, with DC 9V alkaline battery back up. Conform to EN14604:2005/AC:2008. Alarm volume: ≥85dB at 3m. Big test button for easy weekly testing. Silence
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Wireless 10 Year Smoke AlarmModel number:TSS380D-HR.. Photoelectric smoke detector.. Built-in 10 years lithium battery.. With EN14604 Q-label,NF certificate quality assurance.. Wireless module with RF 433MHz.. Accept customized
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BSI 10-Year Battery Fire Alarm SmokeModel: TSS915A. Power supply: DC 9V replaceable battery. Conform to EN14604:2005/AC:2008. Alarm volume: ≥85dB at 3m. Big test button for easiy weekly testing. Product life time >10 years. Low battery
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Mains Operated Smoke AlarmsModel: TSS893A-HI. Power supply: AC 220V-240V 50Hz, with DC 9V alkaline battery back up. Conform to EN14604:2005/AC:2008. Alarm volume: ≥85dB at 3m. Big test button for easy weekly testing. Silence
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Hardwired Smoke Alarm AC DC BatteryModel: TSS890A-HI. Product life time > 10 years. Conform to EN14604:2005/AC:2008. Alarm Volume: ≥85dB at 3m. Size: Φ140 mm * 44.9 mm.
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Built-in Photoeletric Battery Wireless Smoke AlarmModule number: TSS380B-HR. Conform to EN14604:2005/AC:2008. RF frequency: 868/433 MHz±50KHz. RF distance: >100 meters in open area. Size: Φ120mm*38mm
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Kitemark AC Hardwired Smoke DetectorModel number:TSS890A-HIR.. AC power photoelectric smoke detector.. With replaceable 9V battery back up.. With BSI EN14604 certificate quality assurance.. RF 433Hz wireless module,wireless&wired
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9V Battery Smoke AlarmModel number: TSS910A. Dimensions (L x W x H): Φ101mm * 36mm. Work voltage: DC9V. Product lifetime: 10 years. Warranty time: 3 years. MOQ: Negotiable.
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DC 9V Explosion Proof Plastic Smoke DetectorModel number: TSS912APhotoelectric smoke alarm with replaceable battery.Easy to detect the fire smoke in the very beginning.With BSI EN14604 certificate quality assurance.Long life time, suitable for
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AC Smoke Detectors 220VModule: TSS891A-HI. Function: AC 220V Smoke Detector. MOQ: 500 Pieces. Customization: Customized Logo/Customized Packaging.
I am very satisfied with the company's products, as described on the official website. The appearance, function and operation are all as described by the salesman.
The quality of the item is good, my clients love it!
I really appreciate your product managers and your product managers have a very logical mind.
This company has complete sets of production equipment, mature industrial conditions, and a strict product testing system. The non-standard products we ordered were all very satisfactory.
The company told me the size, color, price, usage, precautions and other specific information of the product in great detail. Let me accurately select the desired product, thank you very much!
Through this cooperation, I really feel the enthusiasm released by this company. How can such a company not be welcomed?
Our design team is enterprising, innovative and good at planning. Our import dimmer switch, live socket design is full of vitality and creativity. As one of the most professional smoke detector efficiency analysis manufacturers and suppliers in China for over 15 years, we're featured by quality products and good service. Please rest assured to buy smoke detector efficiency analysis from our factory.








