mine door alarm bell

ADVANTAGES OF DA201 INDOOR/OUTDOOR BATTERY POWERED SECURITY CAMERA See who\'s there before the ring Based on the original video doorbell , now made even better with sharper HD video and improved motion detection , see, hear and speak to visitors from your phone and get instant ...

Come From Langshixing Electronic(Shenzhen)Co.,Ltd

Product Specification Product Name Intercom Wired Video Door Bell Model No. FLK-988 Type Wireless Memory Support Max.32GB SD card Outdoor Unit CMOS Maximum Video Time 90S Vision Angle 120° Size 126*93*42mm Power consumption 220ＭＡ Battery 2100MAH Standby Time 1200h Pixel ...

Come From Foshan ALK Electric Appliance Co., Ltd.

Introduction of MMB series of closed-door mining products The MMB series mines are closed for use in underground main substation and main drainage pump room access to the truck yard at the bottom of the well, easy to close to prevent sudden water immersion.The pressure of the ...

Come From zhongyun intelligent machinery

--- 15 years’ professional experience in EAS & RFID industry and being verified manufacturer on Alibaba. --- More than 1,000 square meters production area with over 50 workers. ---Stable Capacity: 1,000 PCS /month and can be increased according to your requirement. ...

Come From Nanjing Bohang Electronics Co., Ltd.

Overview Specifications Type: Doorbells Place of Origin: Guangdong, China (Mainland) Brand Name: Ansky or OEM Model Number: FX-B Power Source: Battery, Plug, Battery, Plug Doorbell Type: Wireless Product Name: Wirefree Door Bell Chime Kit / Cordless doorbell Wireless distance: ...

Come From Shenzhen Forrinx Electronics Co., Ltd

3.5 inches wide Touch screen LCD Display.  2.0 mega pixel surveillance anti-pry camera.  Support Micro SD card, up to 32GB.  1500mAh Lithium battery+250mAh built-in lithium battery, long standby.  Infrared Night Vision to see the dark corridor clearly.  Shoot ...

Come From EQUES Technology Co., Limited

Now it’s EASY to avoid unwanted visitors without alerting them you are at home.  There is no view from outside so that it protects privacy.  Clear image in LCD Panel on door, easy to see for people of any height.  Simple push button to see large image without ...

Come From EQUES Technology Co., Limited

Function:Villa Play Set Model Number:FA04773 Place of Origin:Guangdong China (Mainland) Material:Plastic Type:Villa Play Set With Door Bell Plastic toys. Package:Window box. ...

Come From Xinguangwei Toys Trading Co., Ltd.

color:silver and red Model Number: YH07IR006 Place of Origin:Guangdong China (Mainland) Mirror Bell Alarm Clock-GOOD CLOCK FOR A TABLE. ...

Come From Nanjing Goton Corporation (Digital Technology)

Function: super luminous dial / bell & beep are... Size:115x130x70mm Model Number:TC16901 Brand Name:IMARCH - table clock / clock / desk clock / bell alarm clock - super luminous dial - sweep movement - light and snooze ...

Come From True & Cheers Ltd.