1. Terminal block for external controlling switch(e.g. external push button/receiver) .
2. Common terminal for external button and photocell sensor.
3. 12V AC power supply for external devices (e.g. photocell, external receiver).
4. Terminal block for AC 220V lamp.
5. Terminal blocks for AC 220V motors.
6. AC 220V main power supply.

Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q3. How about your delivery time?
A: Generally, it will take 15 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order. Only 3 to 5 days for sample.

Q4. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

We are leading manufacture and trading company in electronica l industry for more than 15 years also have a professional R&D team.With years of export experience along with excellent quality, advanced services and competitive prices, GIANT has won numerous customers' trust and support. Welome to inquire samples for testing,you can place your order after you testing.Our product range includes: swing gate operator, sliding gate operator, automatic boom barrier, parking management system and access control equipment such as: remote control, receiver, control panel, photocell, RFID card reader, bluetooth card reader, Smart touch switch, RF wireless touch transmitters .