Security Mobile Phone Display Case with Alarming Function High Quality

Model NO.: SA1008
Alarm Volume: 110dB
Application: Exhibition, Digital Products Market, Shopping Arcade, Supermarket
Special Function: Charge Alarm
Optional: Grippers
Height: 11 Cm
Weight: 350g
Trademark: Welretail
Transport Package: Export Packing
Specification: CE, CCC, UL, RoHS
Origin: Hangzhou, China
HS Code: 85311000

Security display stand for mobile phone

Please visit our website www. ruiduntechnology.com to see more products. THANKS!


Specification

1. Security and charge mobile phone
2. Spring cable outside
3.110 dB alarm volume
4. Rechargeable battery inside
5. Charge alarm function
6. Remote control to operate
 
Material  ABS
Color White/Black
Battery Built-in,Rechargeable
Standby time 1 month
Remote control 2.4 G
Accessories Charge cable


Security:The security alarm display stand will alarm in following conditions

1. When the administrator did not press the remote to disarm, separate sensors and exhibits.
2. Cut or short circuit on the sensor can trigger the alarm.
3. Remove of the sensor can trigger the alarm.

Packaging & Shipping

Packaging Detail Well-Packed export carton:
  • Opp bag
  • Inner box
  • Standard carton
Delivery  
  • 3-15 days after receiving payment
  • DHL/Fedex/UPS/TNT etc. door to door service or ship by sea

Security Mobile Phone Display Case with Alarming Function High Quality

FAQ  

1. Q: Are you a factory or trading company? 
 A:We are a factory in Hangzhou and have many branch offices in our Nation.

 2. Q: Can I get some samples? 
 A: We are pleased to offer you samples. 

  3. Q: How about your quality control? 
 A: Our company has gained CE, FCC and RoHS authentication.

 4. Q: What is your after-sale service? 
 A: We offer free spare parts within warranty period.

 5. Q: What is your MOQ? 
 A: Any quantity is acceptable for your order. And the price is negotiable for large  quantity.

 6. Q: When will you make the delivery?

 A: We can make the delivery within 3-15 working days according to the size of your  order.

Silicon Lens

The refractive index of the monocrystalline silicon material is about 3.42, and the reflectivity of the silicon lens after polishing is about 30% in the air environment. Our common silicon lens and silicon window can be coated on the surface (Antireflection Coating), which can reduce the reflectivity to less than 1.5% between 3 to 5 um.

Some silicon elements, especially the silicon protected windows, are exposed to dust, acid, salt and so on in the harsh environment. The conventional multilayer antireflection coating will be damaged and affect the normal work of the equipment. At this time, we need to make DLC coating on the surface of the silicon lens.

Diamond-Like Carbon (DLC) Coated Silicon Windows are engineered for 3 to 5µm, making them ideal for infrared defense applications such as thermal imaging.
Diamond-Like Carbon (DLC) Coated Silicon Windows provide anti-reflection coating on one surface and a specially designed DLC coating on the other surface, making these windows highly durable and ideal for harsh environments.


SI curve

Si material properties


Silicon lens specifications:
Standard precision High-precision
Dimension Tolerance φ5-250mm+0/-0.2 φ3-350mm+0/-0.2
Thickness Tolerance 1-50mm+/-0.1 1-50mm
Centration 3 arc minute 1 arc minute
Surface Quality 60/40 20/10
Power(fringe@633nm) N<λ/2@633nm(in 25mm) N<λ/10@633nm(in 25mm)
Clear Aperture >90% >95%
Chamfer Protected <0.5mmx45deg Protected <0.5mmx45deg

Silicon Lens,Silicon Optical Lens,Infrared Si Lens,Silicon Plano-Convex Lens

China Star Optics Technology Co.,Ltd. , https://www.opticsrealpoo.com

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