WH-300 GSM 3G 4G Cellular RTU SMS Remote Controller Alarm

WH-300 GSM 3G 4G Cellular RTU SMS Remote Controller Alarm

Overview:

THE WH-300 4G GSM controller is designed to remotely control a relay output on an authorised incoming call. The unit will check the database of allowed users, reject the call and only switch the relay if the user is on the authorised list.
THE 2 alarm inputs can also be used to detect any kinds of switched event such as an alarm activation, door contacts, PIR detector, gate held open etc. The SMS can be customised. The unit will send a customisable SMS notifcation to up to user phones on the detected activity.

WITH superior reliability, configurability, easy remote management and 7-day phone support, the WH-300 is not the cheapest available but it is most certainly one of the most fully featured and reliable GSM remote control systems available.

Feature:

1. 4G networks can be used around the world.

2. No call charges. The 4G SMS Controller rejects the call from authorized number,then the relay will turn ON/OFF on this first ring.

3. Up to 1200 authorized phone numbers can be configured.

4. 1-10 as super users can control/configure device and receive alarm sms and calling(optional).11-1200 as normal users only can control device and receive alarm sms and calling(optional).

5. 1 output with relay for connecting the switch of the door or machines.

6. The relay action will return a SMS confirmation to the ower,this function is editable.

7. 2 Digital Inputs can also be used to detect any kind of switched event such as an alarm activation, door contacts, gate held open etc.and text message content can be edited.

8. Can connect 12V Siren Output, provide real-time on-site alarms.

9. Time limitation for access, user can call in to control only during the pre-set time period.

10. Automatically report current status by SMS.

11. Daily alarm and operation records can be checked.

12. The relay close or open time is programmable.

13. Configure device via SMS or APP.

Specification:

1. Power Supply: 9~36VAC/1A or 9~36VDC/1A

2. 4G Work frequency:

4G-EU(For EMEA):

LTE-FDD Bands: B1/B3/B5/B7/B8/B20/B28

LTE-TDD Bands: B38/B40/B41

GSM: 850/900/1800/1900MHz

4G-AU(For Latin America/ Australia/New Zealand):

LTE-FDD Bands:B1/B2/B3/B4/B5/B7/B8/B28

LTE-TDD Bands: B40

WCDMA:B1/B2/B4/B5/B8

GSM: 850/900/1800/1900MHz

4G-US(For North America):

LTE-FDD Bands: B2/B4/B5/B12/B13/B14/B66/B71

WCDMA: B2/B4/B5

3. Digital Input: 2 NC/NO dry contact

4. Digital Output:1 Relay, 3A/125VAC

5. Siren Output:12VDC/1A

6. Communication protocol: GSM PHASE 2/2+ (include data service)

7. SIM Card：Nano type, 3V

8. Antenna: 50 Ω SMA

9. Working temperature: -10℃～+60℃

10. Storage temperature: -20℃～+60℃

11. Relative humidity: 10-90%, No condensation

12. Dimension: 91.5*63*25mm

13. Net Weight: 110g

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Packaging Details:

1. Outside package: Standard marine export plywood case.

2. inner package: Stretchy film and plastic film for humidity.

3. We can package according to your requests.

Delivery Detail: Shipped in 5-30 working days after payment.

Production Time:
Normally in stock model products:

Quantity:1-100pcs only 2day ,Quantity:101-2000pcs need 3-15days, >2000pcs please contact with sales to confirm.

OEM time:
5-15days for 1000pcs, if over 10,00pcs, please contact with us to confirm the accurate production time.

OEM quantity:
If customized logo on products, MOQ:100 -300pcs；If customized packaging & use manual, MOQ: 500pcs

Shipping:

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Q1: Are you a trading company or a manufactory?

A1: We are a manufactory, we supply the factory price with good quality, welcome to visit !

Q2: What’s your guarantee or the warranty of the quality if we buy your machines?

A2: We offer you high quality product with 1 year guarantee and supply life-long technical support.

Q3: When can I get my devices after I paid?

A3: The delivet time is based on the exact devices you confirmed.

Q4: How can I install my device when it arrives?

A4: We will provide complete operation video and manual of the devices and train your staff how to operate the devices online.

Q5: How about the Rutern this defective product?

A5: First of all, please send us the pictures and videos of the product for confirmation. If there is a problem with the product, please send it back to us through the international parcel service, if there is a problem with the product. Next time we order, we will send you a new product together.