Maybe you often have these trouble:1.When guest come in,you say"welcome" everyday or you don't want to say anyword.
2.Failed to know guest who outside the door when we are in indoor in time.
3.One person is tired to look at the shop, take a nap at noon, the guest come in but you don't know.
Or maybe you need a equipment which can not only welcome but also alarm ?
The KERUI M5 Infrared Door Detector Alarm System can be your best choice.
Product Feature:
1.Infrared sensor,automatic through body temperature induction
2.Integrating a variety of functions,welcome,wireless doorbell ,guard defence and so on.
3.Built-in siren ,up to 85dB
4.Support human voice,32 beautiful songs and alarm
5.Power safing design, Triple functions
Technical Parameters:
Infrared sensor trigger
Meterial:ABS
Installation height: 1.5m-2.5mÂ
Size: Height7.5cm,Width 8cm,thickness 4.5cm (with base - base can be flat or fixed on top)Â
Detection Angle: Horizontal Angle of 110 degrees, vertical Angle of 15 degreesÂ
Power supply : DC 9-15VÂ (battery not included)
Detection range: 4-8 mÂ
Package Including:Â
1 X Infrared welcome doorbell,white
1 X Power adapter
1 X English manual
Please Note:
Please avoid the product installed in the rain or long time direct sunshine,strong magnetic,heavy cold and hot air place.
Kindly refer the User Manual before using
If you have any question or other needs,please email our customer service [email protected],we will give you professional reply in time at our work time 6PM~4AM PST,thanks.
- ➤ This wireless pir doorbell chime alarm has infrared detector, built-in speaker and red flashing light, it has wide probe range of 15° vertical detection and 110° horizontal detection angle, when some one approaches pir detection range, sound is quickly sent out from this small chime alarm. Suitable for many places, mount on the entry door of office, shop, restaurant etc. in greeting voice/music sound; main door of house, shed etc. in alarming noise.
- ➤ This motion alarm welcome is simple and user-friendly, designed with mode, music, volume button, power switch and power port, turn on power switch, switch mode button to the mode you want, adjust volume with volume button(4 levels), change music with music button(32 musics selectable) based on your need. Please note that music button only works in music mode; volume can not adjusted in alarm mode.
- ➤ This alert chime alarm has two power supplies: three AAA batteries(NOT included) and US standard adapter(Included), to use power adapter provides lasting stable power supply, you can also put in AAA batteries to make the chime alarm work without position limitation or in case of power failure.
- ➤ This store door entry chime is easy to install, came with double-face tape, screws, you can mount it according to your preference. Please pay attention that the entry alert chime for business is indoor use without weather-proof function, do not install the item in the rain, direct sunshine for a long time, strong magnetic, heavy cold and hot air etc. interference places.
- ➤ This motion sensor door chime for business has 12-month warranty, technical support and friendly responsive customer service within 24 hours. Any questions, welcome to contact us by amazon email.
- ➤ This wireless pir doorbell chime alarm has infrared detector, built-in speaker and red flashing light, it has wide probe range of 15° vertical detection and 110° horizontal detection angle, when some one approaches pir detection range, sound is quickly sent out from this small chime alarm. Suitable for many places, mount on the entry door of office, shop, restaurant etc. in greeting voice/music sound; main door of house, shed etc. in alarming noise.
- ➤ This motion alarm welcome is simple and user-friendly, designed with mode, music, volume button, power switch and power port, turn on power switch, switch mode button to the mode you want, adjust volume with volume button(4 levels), change music with music button(32 musics selectable) based on your need. Please note that music button only works in music mode; volume can not adjusted in alarm mode.
- ➤ This alert chime alarm has two power supplies: three AAA batteries(NOT included) and US standard adapter(Included), to use power adapter provides lasting stable power supply, you can also put in AAA batteries to make the chime alarm work without position limitation or in case of power failure.
- ➤ This store door entry chime is easy to install, came with double-face tape, screws, you can mount it according to your preference. Please pay attention that the entry alert chime for business is indoor use without weather-proof function, do not install the item in the rain, direct sunshine for a long time, strong magnetic, heavy cold and hot air etc. interference places.
- ➤ This motion sensor door chime for business has 12-month warranty, technical support and friendly responsive customer service within 24 hours. Any questions, welcome to contact us by amazon email.
