Wale Security WL 228W 433 MHz House Security 1527 code Wireless Sensitive Smoke Detector

Product Overview

Description

Easy Operated 315/433 MHz House Security Wireless Sensitive Smoke Detector WL-228W

 

 

 

 

 

Features:

Alarm indicator: Red led flash

Test by hand, Auto reset

Anti-light function

Strong adaptability of circumstance

SMT design, high stability                                      

Sound & flash alarm (independence type)

RF signal: 433MHz (wireless type)

ABS plastic material

 

Technical Specification:

Model	WL-228W
Model type	Wireless smoke detector
Power supply	DC9V (6F22 battery)
Detection area	20m2
Transmitting frequency	433MHz
Transmitting distance	≤150m (in open area)
Installation height	1.7 to 2.5m(2.2m is proposed)
Sound level	≤85dB/m
Programmer code	1527
Working current	≤10uA
Alarm current	≤30mA
Operating temperature	-10℃~ +55℃
Relative  humidity	≤95%RH (non-condensing)
Unit size(mm)	115*115*42

 

 

 

Package Included:

1*smoke detector
1*battery 
1*user manual

 

Product Details:

 

Company Information:

 

FAQ:

Q1: Where is your Factory? How can I visit your company? 

A1: Our factory is located in Shenzhen, Guangdong, China. We could pick you up from the hotel you live when you come to Shenzhen.

 

Q2:  Warranty?

A2:  Normally it’s one year, but it will be 2 years if you can be our agent.

 

Q3: Can I get some Samples? Are your samples free or need cost?

A3: It can be free, but anyway we have to charge for the samples first, the sample charge can be returned after official order placed.

 

Q4: Could you please make OEM for us?

A4: Surely yes.OEM&ODM, any your customized alarm system we can help you to design and put into product.

 

Q5: How long can I get your samples?

A5: For samples, it will be ready for delivery in 3-7 days after payment. The samples will be sent to you by express.

 

Q6: When can I get the price?

A6: Your inquiry related to our products or prices will be replied in 24 hours. If you are very urgent to get the price, please call us by 86-15118022340.

 

Q7: What's your Payment method supported?

A7: We accept T/T, Western Union, L/C etc.

 

Q8: Shipping & Express

A8: 1). If you have specified shipping agent, we will contact them and to deliver your goods. 

       2) If you do not have specified shipping agent, we will delegate a credible one for you to deliver your goods. Goods could be delivered by air, by sea, by express (DHL, UPS, TNT or FEDEX).

 

Certifications:

 

Packaging & Shipping:

 

 

 

 

Please kindly contact us if you are interested in our products, we will offer you the best service and most competitive price.