KERUI M7 Welcome Chime Doorbell Wireless Infrared PIR Motion detector Sensor Alarm Entry

Kerui M7 Welcome Chime Doorbell Wireless Infrared PIR Motion detector Sensor Door bell welcome Alarm Entry Doorbell This Split Welcome Alarm adopt advanced wireless transceiver technology, strong microcomputer control system,power-saving design, high-quality voice processing technology integrate with 32 songs.Performance is stable and reliable, receivers and transmitters be studied on the wireless code.It integrate with the function of welcome, burglar, doorbell, night light is suit for home, office, store, factory etc.

1) 32 songs can be choose;

2) Integrate with the function of welcome, burglar, doorbell, night light;

3) Can add maximum 30 pcs accessories (including detectors and remote controls);

4) Support the accessories with code EV1527/PT2262;

5) 4 level volume to adjust;

6) Power-saving design.

Split style, main alarm can be put in table and PIR sensor be installed in ceiling of door Integrate with welcome alarm, doorbell, alarm system and night-light Welcome mode Learn P817 Curtain motion detectors to host and install it to ceilling,and in welcome mode ,when motion detectors are triggered, the host will make a sound "hello ,welcome" .it was widely used in stores,offices,factories,and caffee. Alarm mode Kerui sensors &detectors can be learned to M7 host,in alarm mode ,when detectors are triggered, the host will alarm . you can learn door sensors ,remote controls,motion detectors ,smoke detectors and so on. Night Light mode In night light mode,triggering a detector will light up 2 seconds,You can press any key to turn off light.

• Power save technology
• can be as emergency alarm
• Size: alarm part: 115*63*29mm
• PIR sensor: 90*60*30mm
• Working temperature: -10 degree to 50 degree
• Power : DC 5V or 3 * AAA batteries
• Wireless Receive Distance: 150m (open area)
• Wireless Frequency: 433MHz

KIT1

Panel*1

Door detector*1

English user manual*1

KIT2

Panel*1

PIR detector*1

English user manual*1

KIT3

Panel*1

PIR detector*1

Door detector*1

English user manual*1

KIT4

Panel*1

PIR detector*1

​Remote Control

English user manual*1

KIT5

Panel*1

PIR detector*2

Door detector*2

English user manual*1

FQA : 1.Q:If I buy more,will there be any discount? A: pls contact us by trade manager or leave us a message, and we will quote you the best price for a discount, the discount is based on the QTY. 2.Q:When can I receive item after made payment?  A:Normally,we will send it by China post for declear value 20usd per package,and it takes about 35-90days arrive. If EMS or DHL, it takes about 4-13 days arrive, declear value based at least 30 usd. 3.Q:I still have not received the item after 30 days,what should I do? A:International shipping need more time,pls wait for a few days until the 45th, or pls try to contact the original post near your home, the package may be there. 4.Q:What I received is different from picture,what's happen? A:Every item before shipping is well inspected,though we packed well,it still can't be avoid because of rough handling by shipping worker.In this case,pls contact us and let me know how many quantity in broken,please email me what you prefer: refund you relative money or resend to you.