Product Descripition:
TSS890A-HI is photoelectric hardwired smoke alarm. The power supply is AC 220V-240V 50 Hz,with DC 9V alkaline battery back up.It has 10 years working time.
Product Features: Power supply: AC 220V-240V 50 Hz,with DC 9V alkaline battery back up Conform to EN14604:2005/AC:2008 Alarm volume: ≥85dB at 3m Big test button for easily weekly testing Product life time > 10 years Silence function: Approx.8 mins
Wired interconnection up to 40 pcs
Push base for easy installation Size: Φ140 * 44.9mm
Product Parameter:
Certificates we have:
FQA
Q: What is the process if I want to develop a new products with you?
A: The first step: Do the design of apperance and confirm the specification, we will do several appearance for you to choose. Second step: Send 3D samples for your checking and confirmation. Third step: Openning toolings and testing the toolings. Forth steps: Send the samples to test lab to do certificate.
Q: Will you arrange a car to take me to your factory if I arrive in your city?
A: Yes, we will. And anytime is welcome, we have the driver can take you from airport and also other place you want to go.
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