Hong Kong Safe Guard Co. Limited

Model Number: SG- 409 Brand Name: SAFE GUARD Key Specifications/Special Features: Quick details:Place of origin: Guangdong China (Mainland)RF power: 30WPower: 12-14VCurrent: ≤7.6A

Frequency stability: ± 2.5ppm

Channel spacing: 25KHz

Size: 250*190*70mm

NLOS distance: 30km

Specifications:

• Long range data transceiver for industrial use
• No extra software or programming needed to implement communications
• Product model: SG- 409

Special features:

• Flexible configuration as point-to-point or point-to-multipoint
• Can be set 256 spots, the channel spacing is 25KHz (standard)
• Long range transmission
• Integration of transceiver, both digital and analog signals can be send and switch quickly
• Transparent and direct asynchronous communication interface
• Either co-frequency or unco-frequency in air transmission
• Can be set 256 spots, the channel spacing is 25KHz (standard)
• Use standard TTL, RS232 (or 485) level, convenient to connect to the control keyboard or personal computer directly
• SMT design, stainless steel outshell, miniature size and easy to install, can stick heat sinks
• Testing methods is in accordance with mobile Communications “90” standard
• Full-duplex
• Prompt: Please make sure that the current is switched off before you install the antennas
• And there is more than 10 meters between the two to avoid signals jam because of too strong signals

Replacement:

• Influence the second sale of products do not belong to the category of return within 30 days you get this product, such as appearance injury
• High-voltage fuse, damp, broken seals, soaking, and so on
• Transportation costs of replacement, repair and more paid by the buyer

Warranty:

• One year free warranty, 3 months for spare parts
• We only charge for replacement parts cost when exceed one year

Shipment:

• Items are only shipped after all payments are received by DHL, UPS, FedEx and more within 1~7 work day
• Free shipping to select countries, please check carefully the shipping & packing in detail
• For dispatching smoothly and safety, we have the final decision on the selection of shipping company
• Please do kindly notice that there may be a little difference in transportation time due to reasons as climate, accident or other issues, sorry for not responding