notice Note: Please be cautious and check with your supplier if this product is for virus protection purposes and if the coronavirus (COVID-19) will affect your order. close

automatic door function selector

  • 1-19 Sets
    $18.00
  • 20-49 Sets
    $13.50
  • 50-99 Sets
    $11.50
  • >=100 Sets
    $9.60
Type:
automatic door funciton selector
$
- +
available
RS3904B
$
- +
available
function selector wiht 5 phases
$
- +
available
All 4 Options
0piecesselected, US $in total
View Details
Shipping fee:
Depends on the order quantity.
Lead Time:
2 day(s) after payment received
Samples: $18.00 /Set, 1 Set (Min. Order): Buy Samples
Contact Supplier
Samples - $18.00 /Set, 1 Set (Min. Order): Buy Samples
Loading... Add To Cart
Report Suspicious Activity
Overview
Quick Details
Place of Origin:
China
Brand Name:
Retsun
Model Number:
RS3904B
Name:
function selector
Color:
Silver
Application:
Residential,commercial
Product Name:
Waterproof Push Button Switch
Usage:
Electric door system
Power input:
10V-36V
Key life:
12500 cycles
Function switch:
5
Size:
85*85*35mm
Packing:
Carton Packing

Packaging & Delivery

Selling Units:
Single item
Single package size: 
10X7X10 cm
Single gross weight:
0.184 kg
Package Type:
paper carton, each unit paper carton include one set. A mayor cartoon can hold maximum 50 sets.
Picture Example:
package-img
package-img
Lead Time :
Quantity(Sets) 1 - 20 21 - 100 101 - 500 >500
Est. Time(days) 2 4 10 To be negotiated
Video Description
Product Description
Product Name
5 phase fucntion selelctor for automatic door
P/N
RS3904B
Power input
10V~36V
Key life
12500 cycles
Function switch
5
Size
86×86×35mm
Products Show
product advantages
Functions and features:
All the 5 functions can be realized as the key turns to differnt positions.
Class A lock core enalbes clear key positions 
Sus finish surface
Associated base box for most installation sites (optional )
Simple installation
Installation site can be as long as 15m from the operator (optional wires )
Functions

1.  Automatic : for working time, wtih both sensors working as usual


2.  Exit only: after work for leaving. Only the inside sensor is working.


3.  Partial open: both sensors work, but the door just opens to half width, then closes.(Note: the operator should have such function).


4.  Locking: at night or on holiday, the door will be locked, both sensors are invalid. 


5.  Hold open: the door will keep complete open for emergency or special purpose. Only the door closes until the key turns to another position.

Related Products
After Sales Service
Services
3  languages services Espanol, English, Chinese.
12*6 days   service, 8 am to 8 pm, Monday to Saturday
24 hours in contact with our sales staff
24*7 days urgent parts delivery.
Company Introduction
Retsun Door Industry Co.,Ltd was founded in 2002. Currently we have 5 departments: 
1.  RD.
2.  QC, execute the standard AQC-MIL-105E
3.  Manufacturing department.
4.
  Sales , for both Chinese market and oversea markets. 
5.  Administration.
Fore more detailed information, welcoem to visit our s
ite.

Our Services & Strength

Every month, we produce :
30 sets of revolving doors
1500 sets of sliding door operators and swing doors
2800 units of door access control systems.
Welcome to visit us!!!

FAQ
Q: Where is your factory ?
A: Our factory is located in Kushan, 25km from Hongqiao Intl Airport.
Q: Do you provide samples to verify your quality?
A: Yes. And the sample cost will be returned in your first formal order.
Q: Can you extend your warranty?
A: Please contact the sales person, we'll keep her/his promise.
Q: Do you provide OEM service?
A: Yes, just you allow us with your company's official documents.