Sun Yin Crystal Industry Co Ltd

Sapphire lenses have excellent mechanical strength and hardness. With sapphire having superb thermal and chemical resistance and being scratch resistant, sapphire is a perfect choice for lens applications. High hardness - 9H ( second only to Diamond )Scratch resistance ( compressive strength 21000kg /cm²)Abrasion resistanceHigh mechanical strengthHigh temperature resistance (Melting point 2030°C)Good thermal stabilityHigh optical production rateWelcome to ask/inquire some details/another of any color and effect of coating and metallization.

Sapphire CCTV Lens

Shenzhen Interthings Technology Co Ltd

*2MP CMOS *1080p@15fps video (H.264) *microSD card slot *Built-in microphone *Night vision *Motion detection *With PIR sensor *With detachable magnetic base *With built-in lithium battery (no annoying wiring is required *IP54 waterproof *Private tooling  #security camera #cctv camera 

CCTV Camera

Ninghai Yingjiao Electrical Co Ltd

This is a CCTV power supply designed with an extra-long cable for added convenience. It boasts a durable structure to ensure stable and reliable performance. Made with excellent craftsmanship, this power supply is a great choice for various kinds of CCTV equipment.
 
  Input: 100-240V AC. 
  Output: 18V 1.5A. 
  SO unit price: 3-4USD. 
  SO MOQ: 500 pieces. 
  SO processing time: 30 days. 
 

CCTV Power Supply

This CCTV power supply unit comes in a sturdily made power distributor box. A large range of output currents&nbsp;is available for you to choose from. This CCTV power supply box&nbsp;offers stable performance. 	 Range: 48-144W. 	 Input: 90-264VAC. 	 1 in 9 out power distributor box. 	 Output voltage: 12V DC. 	 Output current: 4A, 5A, 6A, 8A, 10A, 12A. 	 Frequency: 50-60Hz. 	 Net weight: 2,310g. 	 Certification: CE, RoSH, GS, EMC, CB, CCC, UL, ISO9000, ISO1400.  

CCTV Power Supply Unit

*1.3MP CMOS *1080x720 resolution *2.4G WiFi connection *Two-way audio *IR Night vision *Motion &amp; Sound detection with push notification *Optional Google Assistant and Amazon Alexa  #security camera #cctv camera 

WiFi Outdoor Smart Home 720P 2.4GHz fixed IP Camera

*4MP CMOS *2560 x 1440 分辨率 *2.4G WiFi + Bluetooth connection *microSD card slot *Built-in microphone &amp; speaker *Color Night vision *Motion detection *IP54 waterproof  #security camera #cctv camera 

Smart Home 4MP WiFi Bulb Lighting Camera

*Metal cassing *2560 x 1440 resolution *2.4G WiFi connection *Two-way audio *IR &amp; color Night vision *IP65 waterproof *Motion &amp; Sound detection with push notification *Optional Google Assistant and Amazon Alexa  #security camera #cctv camera 

Smart Home outdoor waterproof 4MP WiFi spotlight Camera metal cassing

*2MP CMOS *1920 x 1080 resolution *BLE+2.4G WiFi connection *Two-way audio *IR Night vision *IP65 waterproof *Motion &amp; Sound detection with push notification *Optional Google Assistant and Amazon Alexa  #security camera #cctv camera 

Smart Home outdoor waterproof 2MP WiFi Camera 1080p wifi Bluetooth

*2MP CMOS *1920 x 1080 resolution *BLE+2.4G WiFi connection *Two-way audio *IR Night vision *Motion &amp; Sound detection with push notification *Optional Google Assistant and Amazon Alexa  #security camera #cctv camera 

Smart Home 2MP cube WiFi BLE Camera

*2MP CMOS *1920 x 1080 resolution *2.4G WiFi connection *Two-way audio *IR Night vision *IP65 waterproof *Motion &amp; Sound detection with push notification *Optional Google Assistant and Amazon Alexa   #security camera #cctv camera 

Smart Home outdoor waterproof 2MP WiFi Camera 1080p wifi

*4MP CMOS *12560 x 1440 resolution *BLE+2.4G+5G WiFi connection *Two-way audio *IR Night vision *IP65 waterproof *Motion &amp; Sound detection with push notification *Optional Google Assistant and Amazon Alexa  #security camera #cctv camera 

Smart outdoor waterproof 4MP WiFi Camera 1080p dual wifi 2.4+5G Bluetooth

*2MP CMOS *1920 x 1080 resolution *BLE+2.4G WiFi connection *Two-way audio *IR Night vision *Motion &amp; Sound detection with push notification *Optional Google Assistant and Amazon Alexa *Optional magnetic base  #security camera #cctv camera 

Smart Home 2MP WiFi Camera

*4400mh battery included *1920 x 1080 resolution *2.4G WiFi connection *Two-way audio *IR &amp; color Night vision *IP65 waterproof *Motion &amp; Sound detection with push notification *Optional Google Assistant and Amazon Alexa *Solar panel compatible  #security camera #cctv camera 

Smart Home outdoor waterproof 2MP WiFi bluetooth Camera battery

This transparent sapphire watch glass has a hardness that ranks nine out of ten in the Mohs scale, making it the hardest material second to diamond. It is also designed to be anti-impact, anti-scratch, and with high electrical resistance, so it withstands the test of time. A premium-quality sapphire watch glass.An anti-impact and anti-scratch design.With high electrical resistance.Features a high optical production rate.With good thermal stability.Features a high melting temperature of 2030 °C.With a high hardness of 9 MohsHardest substances second to diamondPurity: 99.99%.Density: 3.98-4.1g/cm2.Compressive strength: 21000kg/cm2.Flexural strength: 4000kg/cm2.Infrared transmittance: 85%.Dielectric constant: 7.5 - 10.5.Place of origin: China.Color: transparent or custom-made.

Sapphire Round Glass

*4MP CMOS *2560 x 1440 resolution *BLE+2.4G + 5G WiFi connection *Two-way audio *IR Night vision *Motion &amp; Sound detection with push notification *Optional Google Assistant and Amazon Alexa *Optional magnetic base  #security camera #cctv camera 

Smart Home 4MP dual WiFi IP Camera

*350 lumen spotlight *2304 x1296 resolution *2.4G WiFi connection *Two-way audio *IR &amp; color Night vision *IP65 waterproof *Motion &amp; Sound detection with push notification *Optional Google Assistant and Amazon Alexa  #security camera #cctv camera 

Smart Home outdoor waterproof 3MP WiFi spotlight Camera

*4400mh battery included *1920 x 1080 resolution *2.4G WiFi connection *Two-way audio *IR Night vision *IP65 waterproof *Motion &amp; Sound detection with push notification *Optional Google Assistant and Amazon Alexa *Solar panel compatible  #security camera #cctv camera 

This sapphire crystal lens is designed is fit for all kind of camera and optical instruments. This transparent sapphire glass has a hardness that ranks nine out of ten in the Mohs scale, making it the hardest material second to diamond. It is also designed to be anti-impact, anti-scratch. With the features a high optical production rate, it is absolutely a good choice for the optical instruments. A premium-quality sapphire lensAn anti-impact and anti-scratch design.With high electrical resistance.Features a high optical production rate.With good thermal stability.Features a high melting temperature of 2030 °C.With a high hardness of 9 Mohs (second to diamond)Purity: 99.99%.Density: 3.98-4.1g/cm2.Compressive strength: 21000kg/cm2.Flexural strength: 4000kg/cm2.Infrared transmittance: 85%.Dielectric constant: 7.5 - 10.5.Place of origin: China.Color: transparent or custom-made.

Sapphire Plain Lens 

Daiwa Metal Works Co Ltd

Etching is traditionally the process of using strong acid or mordant to cut into the unprotected parts of a metal surface to create a design in intaglio in the metal. Through etching, metal decorative panels with complex patterns and exquisite crafts can be produced. Material: Stainless Steel, Copper, Aluminum, Iron.Etching Range Limits: 2500mm x 800mm.#Stainless steel (hair-line. polished. satin)Electroless Plating color: Ti-gold, Rose gold, Champagne gold, Gun, Antique Bronze, Rose Copper.Flexible And Varied Forms, Easy To InstallLong Service Life, Resistant To Sunlight And Rain, Not Easy To FadeThe Surface Lines And Patterns Are Meticulous, Clear And Beautiful.Plate Signage - Etching - W600mm*H265mm， Ti-gold Plate Signage - Etching - “No Smoking”Plate Signage - Etching - “No Smoking”Plate Signage- Etching - "FIRE ESCAPE PLAN" Plate Signage - Etching -“CCTV”  

Plate Signage - Metal Etching

*4400mh battery included *2304 x1296 resolution *2.4G WiFi +BLE connection *Two-way audio *IR &amp; color Night vision *IP65 waterproof *Motion &amp; Sound detection with push notification *Optional Google Assistant and Amazon Alexa *Solar panel compatible  #security camera #cctv camera 

Smart Home outdoor waterproof 3MP WiFi bluetooth Camera battery

Shenzhen Gospell Smarthome Electronic Co., Ltd.

● 1920*1080P FHD ● 7“TFT screen ● 20m night vision range ● Total digital wireless, no privacy leak ● Support up to 256GB SD card or external 10TB mobile disk by USB ● Multiple recording modes: manual, schedule and PIR activated ● IR-cut filter embedded 

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