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Langshixing electronic (Shenzhen) Co., Ltd,, security camera factory, founded in 2011 and focus on professional security surveillance & smart home, over the past year's development, we have been experienced in research and design of cutting-edge technology equipment, we are not only marketing our own brand "AVstart", but also support OEM and ODM service for many famous brands.

 

FAQ

Q : Does this monitor use wifi? what is the actual range? can i use it outside in the back yard while baby is sleeping inside?

A :You do not need a WiFi connection. The monitor and camera is a plug-in-play product. It works right out of the box. App free and WiFi free.
Real-Time transmission monitoring can range up to 1000ft

Q : Is this baby monitor H.265 compression and what is the screen size ?

A :Yes this baby monitor is H.265 compression can save your storage space, and this Monitor features a big 5.0" screen and a digital camera to provide crystal clear image

Q : How many cameras can be added and what is the reach distance range of this camera ?

A :Max can supported 4 cameras added , and the reach distance range is about 250m-300m within open space

 

FAQ OF MF820 FLOODLIGHT CAMERA MOTION-ACTIVATED HD SECURITY CAM

Q : How is the Motion Detection work?

A :The Floodlight camera equipped with active deterrents, and also with a boisterous 110db security siren, when there is someone enter into your home, this floodlight camera will send alert motion notification to your phone.

Q : Does this camera have night version?

A :Yes, this floodlight camera is with an infrared light inside, support 1080P HD Night Vision, the floodlight camera will keep recording with high definition video even when the light is off.

Q : Does the camera need to subscribe cloud service to store video?

A :No, this floodlight camera do not require a subscription. just insert the SD card, then you can do the record.

 

FAQ

Q : How to install this Wifi NVR Kit ?

A :The wifi IP cameras have been pre-matched to the NVR defaulted during assembling, this wireless camera and the NVR can auto pair, just plug and play ,very easy to set up, you can quickly and easily connect this wifi NVR kit and built you own home security system completely by yourself

Q : Does this Wifi NVR Kit support PC viewing ?

A :Yes, this support PC viewing , you can view by PC, Phone APP , Phone, You can use this security system to monitor the every corner safety of your house and garage.

Q : Does this Wifi NVR Kit has Email Alert functions ?

A :Yes , this Wifi NVR Kit has Email Alert functions ,when motion detection is detected. it will send the smart notifications with email/snapshot alerts to your mailbox . you can log in the app to check the alarm message to see what is happen in your house , keep your family safe.

 

CA401 4.0MP WIFI OUTDOOR SECURITY CAMERA FAQS

Q : Does this 4mp wifi camera compatible with Alexa & Onvif protocol?

A :A: Yes, it can support.

Q : If my family member can see this camera at same time？

A :Sure,you can share this camera to other user, max 5.

Q : If the video file save in SD card is safe？

A :friend, Don’t worry, the outdoor security camera videos record on SD card has Encryption protection ,nobody can copy the video file through the card reader even when camera or SD card is stolen.

 

FAQ

Q : What is the capacity of this Doorbell, how long this battery can last ?

A :The capacity of this door bell is 6700mAh,the Standby time is about 5-6 months, Working time is 1-2 months(10 times wake up per day).

Q : Does this doorbell have PIR sensor ?

A :Yes this doorbell has PIR motion sensor, equipped with PIR sensor, PIR sensor inside can reduce false alerts ,more instant& accurate alerts, you can identify someone if they enter into your house, keep your house and your family safe .

Q : Can i use the doorbell with wired plug?

A :If you meant one end to the camera and the other end to the outlet then the answer is yes, but I’d like to take the advantage of wireless. A full charge of battery will last about 2 weeks

 

CB401 IP66 WATERPROOF WIFI IP CAMERA WITH FACE SOUND MOTION DETECTION FAQS

Q : Does this camera support Onvif Protocol?

A :Yes, this camera support Onvif, and can connect with nvr.

Q : Does this camera support two-way audio？

A :sure,built-in microphone and speakers inside camera, you can talk with your family anytime. 

Q : Does this camera support connect by network cable？

A :Yes, it has network RJ45 port, can connect by network cable, or via wifi.

 

FAQ OF PJ220 ECNOMIC TUYA SMART MINI WIFI SECURITY BABY MONITOR

Q : Does this camera support cloud storage?

A :This Wifi IP camera support both cloud storage and micro SD card(max 128GB) storage. All alert motion detection videos will be saved to micro SD card or cloud, this can protect outdoor ip camera from being damaged or stolen. You can check payback or delete the video freely by the phone app.

Q : What is view angel of this camera?

A :This Wifi IP camera with Built-in 120 degree big angle lens, so that you can get clear and wider view whenever, you won’t be limited by a small viewing.

Q : Does this camera support two way audio ?

A :Yes, this Wifi PTZ camera support two way audio, the wifi camera equipped with a built-in microphone and speakers, you can see and talk with your family whenever and wherever you want.

 

FAQ

Q : Is this Fixed camera or Pan &Tilt ?

A :This security outdoor camera is Pan &Tilt wifi camera ,horizontal rotation 355 degrees vertical 90 degrees , zoom not supported. You can control this outdoor wifi camera by phone app, check every corner of you house.

Q : Does this camera have alarm functions ?

A :Yes , this camera support customizable motion detection, there is motion sensor light built inside ,when motion detection is triggered. the light will be turned on and the there will be alert sound emits, and the movement alert with snapshot will be pushed to your phone and emails.

Q : Is this colorful night version ?

A :Yes , this camera is 1080P HD resolution with built in 4PCS Effective Array IR LEDs & 4PCS White LED, can provides more clear & nice view both at day/night. There is colorful night version, can enjoy the colorful view even at night .

 

CD201P WATERPROOF NIGHT VISION PAN/TILT OUTDOOR SECURITY CAMERA FAQS

Q : Does this Wireless IP camera support motion detection?

A :Yes, this Home security IP support motion detection, this wireless IP camera will notify you via APP and the alert message will push to your phone ,detected motions video can be playback ,protect your family and property.

Q : Does this Home Security Camera support Alexa and Google home

A :This network wifi camera has two types, one is with Alexa and Google home ,you can display your camera on the Alexa device screen by using your voice to control it. One is without these two functions, you can choose as you like.

Q : Does this outdoor security camera support 5 G ?

A :No, this IP wifi camera now only support 2.4G network , doesn’t support 5G network , please make sure your phone is connected to a router in the 2.4 GHz band, and make sure the that the password is correct.

 

PB220 2.0MP WIFI PAN TILT HOME SECURITY IP CAMERA WITH IR NIGHT VISION FAQS

Q : Can I mount this wifi camera upside down from the ceiling ?

A :Sure, you can. It comes with mounting bracket and you can check the accessories in the bottom of the gift box 

Q : What kind of wifi does the camera support ?

A :This model only support 2.4GHz wifi , if you want 5G wifi can talk with our sales 

Q : If the AI motion detection is free?

A :Yes, AI motion detection of this tuya home surveillance camera is free for using ,you just need to set up the alarm setting , the notification message will be sent to you when there is alarm.

 

PDB220 1080P FHD 2.4GHZ WIFI PET & NANNY CAMERA FAQS

Q:Does this IP security camera support  Google Home and Alexa?

A :It can support. But it’s paid service. Better tell sales person before produce.

Q : Can the night vision of this Mini wifi IP camera be turned off?

A :No, you can not. The night vision works automatically according to the light.

Q : How many gb of wifi do i need to run?

A :The unit runs on the 2.4GHZ only and under ideal conditions, 5GHz is not supported.

Q : How to use the cloud service?

A :You can pay and enable cloud inside app,  then you can record the video via cloud service

 

PG201 WIRELESS SECURITY CAMERA 1080P HD BABY MONITOR WITH SOUND MOTION DETECTION

Q : How to use the cloud service?

A :You can pay and enable cloud inside app, after booking the server then you can use the cloud storage.

Q : Does wireless cctv camera support  Google Home and Alexa?

A :It can support. But it’s paid service. Better tell sales person before produce. 

Q : Does IP security camera have internal Battery back up?

A :No. Our pet camera only can work when pl ed in.

Q : How do I get the verification code, when register app ?

A :Please get the verification code from your email, then register .

 

FAQS OF DA201 INDOOR/OUTDOOR BATTERY POWERED SECURITY CAMERA

Q : How about view angle?

A :This camera offers a 160° broad viewing angle.

Q : What is the range of night vision？

A :It's around 8-10 meters.

Q : What is the max level of heat degree can this camera work？

A :This camera can withstand a temperature range from -20°C to 50°C.

 

We have camera with ndi output, home security cameras with pan tilt zoom, pan tilt zoom video camera with ir ptz, ptz camera professional, ptz camera with ndi, video camera remote pan tilt zoom for you choose, and if you want know more about ndi ptz camera price, please contact us.