12V portable power supply with delay control circuit

Specifications

Auto Protect function
With delay control circuit
12V 3A for access control
NC/NO output, control all kinds of electric lock

Power supply description:

 

1. With regulatory function with delay

2. Can connect to NO, NC electric lock

3.12VDC output, 220VAC (110VAC) input

4. Uses the latest technology, safe and reliable.

5. Designed for all kind of access controller, elevator control system and electric lock.

6. Control electric lock by switch signal from access controller or power supply output DC12V directly,

7. Reduce overload controller, can connect electric lock of on or off mode, adjust the open delay time, open key.

 8. Widely used to Building intercoms and all kinds of access controllers, especially for electric locks and bolts.

 Power supply  keypad advantages & features:

 

1.With delay control circuit, unlock delay in 0-60s

2.Press the open button to open the electric lock directly

3.With output NC/NO, can control all kinds of electric lock

4.3A transformer, easy for install, convenient for connect, dampproof design

5.Control electric locks or bolts directly, Reduce the load of access controller system

6.Reduce the load of access controller, Save engineering cabling, lower potential trouble

7.Protecting function, When short circuit happen, power supply can automatically disconnect

temporarily or fusing the fuse wire.

 

 Power supply technical parameters:

 

Time delay changeable	0-60S
Specifications	18mm(L)×82mm(W)×63mm(H)
Input voltage	180-240VAC
Output voltage	12VDC
Max output current	3A
Application	power source for electric lock exclusive use

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Power supply more detail:

 

Power supply wiring diagram:

 

 

Power supply application:

 

Payment:

 

If the total amount is less than 500USD, we prefer to accept Paypal or Western Union. For big

 amount we accept bank transfer.

 

Shipment:

 

Normally we will use UPS, DHL, FEDEX or EMS express. It usually takes 3-7 working days

depending on the countries deliver to.

 

We can also arrange other shipment way per your requirement and instruction, such as sea

shipment, air shipment, etc.

 

Warranty:

 

Warranty for one year, maintenance forever, change within 3 months because of product quality.