Feature:
- Add or remove users by SMS Text com mand.
- The relay close or open time is programmable.
- Can be operated from anywhere, no distance limit.
- Quad-band, can work in the worldwide GSM Networks.
- No need to provide a remote control or keys for different users.
- Secure - Using caller-ID for identification, unknown callers are ignored.
- Up to 200 authorized phone numbers can be configured at the specified time.
- One output with relay rating 3A/240VAC for connecting the switch of the door or machines.
- Multiple applications. (gates, bollards, barriers, garage doors, shutters and access doors or machines).
- The relay action will return a SMS confirmation to the owner or authorized call in number, this function is editable by user.
- No call charges. the GSM GPRS Relay Switch rejects the call from authorized number then carries out the turn ON/OFF action on the first 'ring'.
GSM Frequency | Quad-Band 850/900/1800/1900MHz |
Gigital Output | NC/NO dry contact, 3A/240VAC |
DC Power Supply | 9-24VDC/2A |
Power Consumption | 12V Input Max.50mA/Average 25mA |
SIM Card | Support 3V SIM Card |
Antenna | 50Ω ACM Antenna Interface |
Cable Length | 3m/9.84ft |
Temperature Range | -20-60℃ |
Humidity Range | Ralative Humidity 90% |
Exterior Size | 82 X 76 X 27mm/3.23 X 2.99 X 1.06" |
Related Products:
We are one of the leading exporter of RFID products in China since 2000 years . With rich international trade experience we know the international shipping very well , We know which express or air/sea line is cheap and safe to your country . We can supply various certificate for you to clean your custom to such as CO , FTA , Form F , Form E ...Ect . We wil provide our professional suggestion for your shipping . EXW , FOB , FCT , CIF , CFR ...trade term are ok for us . We can be your reliable partner for products and shipping .
1, Any inquires will be replied within 24 hours
2, Professional manufacturer and supplier, Welcome to visit our website and our factory
3, OEM/ODM Available
4, High quality, fashin desing, reasonable & competitive price, fast lead time
5, After-sale Service :
1), All products will have been strictly quality checked in house before packing
2), All products will be well packed before shipping
3), All our products have 2-3 year warranty if the damage is not caused by human
6, Faster delivery : Around 1~ 5 days for sample order, 7~30 days for bulk order
7, Payment : You can pay for the order via : T/T, Western Union, Paypal
8, Shipping: We have strong cooperation with DHL, FEDEX, TNT, UPS, EMS, Forwarder by SEA and By AIR, You also can choose your own shipping forwarder.
Q: 1. How can I place an order?
A: Please list your requirement to us via Email. Then we will send the offer to you at earliest time,after order confirmation, we will arrange production ASAP.
Q: 2.What about the payment and shipment?
A: T/T ,Paypal, Western Union.
Clients can choose by sea, air or express(DHL, FedEx, TNT UPS etc.)
Q: 3. How can i get a sample to check your quality?
A:We could provide free sample to you, and the freight cost payed by you.
Q:4. How long can I expect to get the samples?
A: It depends on the quantity. Normally 3-7 days for 5000pcs and 7-15 days for 100,000pcs
Q:5. Can your products be customized?
A: Almost all of your products are customized ,including the materia, size, thickness and printing. OEM orders are highly welcome.
Q:6.Are you a trading company or factory?
We are the one of the biggest manufacturer of RFID cards/NFC tags/RFID keybod /RFID wristband,rfid reader and access control products in China more than 20 years.
Company Information: