KERUI  F86 waiter /elderly people emergency calling button 

1. Call button for elderly is used for waiter call service and elderly people in emergency situation
2. Operating voltage: 4.5V
3. Standby current: ≤ 5uA
4. Transmitting current: ≤ 15mA
5. Battery life of call button: 1 to 2 years
6. Wireless frequency:433MHz
7. Sending distance of Call button for elderly: 100m (open area)

Shipping Method: By Sea, By Express, By Post.

Packaging Method: Standard exporting packages in carton boxes , Original Box or by your requirments. 

1, OEM&ODM Service

A, customized the language is appreciate (such as Italian, Arabic,Portuguese,French ,etc)

B, customized logo on the alarm system ,also can print your logo on the packing box.

2, 12 months Warranty and high quality

All our alarmes with 12 months warranty, first 3 months replacement, long-life maintenance

each alarm undergo strict tested by QC before shipment

3, Professional service and Factory Price

100% original brand manufactory production, highest quality with the competive price.

4, Payment

T/T, Western union, or Paypal (value less than 500 USD)

Shenzhen Fuers Technology Co., Ltd. was found in 2008 . We integrated technology and  design into

 people-oriented products to provide "easy-to-use" products and solutions for global families  and 
commercial clients.   We have two SMT producing lines and a professional technic team with 30 hardware
& Software engineers.  Our diversified product range could meet various demands from  customers. 

Lukbird is gradually establishing a complete distribution and marketing network all over the world.

Q1. Can I have a sample order?

Yes, we are willing to offer trial sample order to you for quality test. Mixed samples are acceptable.

Q2. What is the lead time?

Sample needs 1-3 working days, mass production needs 10-25 working days for order less than 5000pcs.

Q3. Do you have any MOQ limit?

EXW MOQ is 100 pcs under carton box.

Q4. How do you ship the goods and how long does it take arrive?

The sample will be sent to you by optional shipping service (couriers, air, and sea). The delivery time 

depends on the shipping service.

Q5. How will we proceed the order if I have logo to print?

Firstly, we will prepare artwork for visual confirmation. If the color and position are right, we would 

make sampling firstly from silk print factory and take picture for your second confirmation before 

mass production.

Q6. Does this call button work with any Display host?

It can work with most of the Display host with the same frequency.

Q7. Warranty Period

12 months.