Factory Low Price 3V Wireless Addressable Heat Alarm Detector
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- Supplier: Ningbo Deling Electron Technology Company Limited
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Product Overview
Description
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Products Description
Feature HD-508DW Wireless Addressable heat detector
●Two fire LED allows 360°viewing
● SMT adopted, high stability
● Low standby current
● Anti-RFI& Anti-EMI
● Alarm for low voltage
● Indicator: flash alarm indicator and low battery signal
● Test/Silence button for easy recommended monthly testing
● SMT adopted, high stability
● Low standby current
● Anti-RFI& Anti-EMI
● Alarm for low voltage
● Indicator: flash alarm indicator and low battery signal
● Test/Silence button for easy recommended monthly testing
Product Name | Wireless addressable heat detector | Sensitivity | 57 +/-3 ℃ |
Model | HD-508DW | Wireless receiving distance | ≤120m(In the open area) |
Sound volume | ≥ 85 dB at a distance of 3 meters | Wireless receiving frequency | 433.92MHz |
Dimensions | 94×46.7mm (D×H) | Voltage | 3V (CR17450 1 pcs) |
Standby Current | < 5uA | Alarm Current | < 30mA |
Certifications
Our Company
Ningbo Deling Electron Technology Company one professional manufacturer for security system. Based on the quality oriented and customer first business philosophy, the company has focused on the industry for more than 10 years. Abundant resources and experience have been accumulated from development design to material selection; from manufacturing to quality control, the product has won the attention and recognition of the global customers.
Our products are characterized by rich products and strong professionalism, including addressable fire alarm system, conventional fire alarm system, wireless fire alarm system, standalone smoke detector, gas leaking detector, carbon monoxide detector and other electronic security products.
The production environment of our company strictly implements ISO-9001:2008 quality certification system, all products are controlled strictly by kinds of testing equipments, UL standard smoke box, EN standard smoke box, high and low temperature controller, standard gas analyzer, aging test room and other necessary equipment, We have achieved several national security certification such as CCCF/CE/ROHS/SGS/TUV/FCC/EN54-7/EN14604/EN50291...
Ningbo Deling Electron would be a respectful technology-based enterprise with the attitude of focusing on specialty, accumulating innovation, developing and sharing.
Ningbo Deling Electron would be a respectful technology-based enterprise with the attitude of focusing on specialty, accumulating innovation, developing and sharing.
Exhibition
FAQ
Q1: Are you manufacture or trading company?
A1: We are the professional manufacturer for more than 12 years.
Q2: Can you customize the product?
A2: Yes，we are manufacturer, accept ODM&OEM and packaging customization.
Q3: Can you provide the samples?
A3: Yes, we can provide the sample.
Q4: How about your delivery time?
A4: It is depand on your order,it will be about 7-30days.
Q5: What is your terms of delivery?
A5: EXW, FOB, CFR, CIF, DDU.
Q6. What is your terms of payment?
A6: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q7: What ceritificates do you have?
A7: We have ISO9001,CE,RoHS,FCC,CCC Etc Certificates approvaled for our products.
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