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The RKI AirLink 9900 is a wireless signal repeater for AirLink gas detection systems: it receives each wireless detector's transmission and repeats it to the controller, for longer distances and more reliable links. The 9900 XP is explosion proof aluminum; the 9900 NXP is polycarbonate and also runs on AC.
- Repeats AirLink wireless gas detector transmissions to the controller over longer distances
- 255 channel: every address on the configured network
- 900 MHz or 2.4 GHz radio
- 9900 XP: 12 to 35 VDC, explosion proof aluminum enclosure, CQPSUS Class I Div 1 Groups C D
- 9900 NXP: 12 to 35 VDC or 115 to 220 VAC, polycarbonate enclosure with clear lid
- Graphic LCD shows the communication state with sensors and controllers
- Magnetic switches for complete setup without opening the enclosure
- A site survey sets how many repeaters are needed and where
Choose the 900 MHz or 2.4 GHz radio to match your AirLink network. Request a quote for pricing and availability.
Specifications
- Product Type
- Wireless signal repeater / extender
- Operating Voltage
- 9900 XP: 12 to 35 VDC / 9900 NXP: 12 to 35 VDC or 115 to 220 VAC
- Current Draw
- 150 mA maximum (at 24 VDC)
- Protection
- EMI filter
- RF Connection
- 2 external N-female RF connectors
- Display
- 102 x 64 graphic LCD, transflective (sunlight readable), LED backlight
- Interface
- 3 magnetic push-buttons (MENU / ADD / SUB)
- Wireless Radio
- 900 MHz (200 mW) or 2.4 GHz
- Networks
- 52 networks (900 MHz) or 78 networks (2.4 GHz), 255 addresses per network
- Compatible Detectors
- All AirLink wireless gas detector transmitters
- Operating Temperature
- 9900 XP: -40 to +60 °C / 9900 NXP: -20 to +54 °C
- Enclosure (9900 XP)
- Aluminum, CQPSUS explosion / flame proof Class I Div 1 Groups C D
- Enclosure (9900 NXP)
- Polycarbonate with clear lid
- Dimensions
- 9900 XP: 5.42 x 6.03 x 12.16 in (L x D x H, max with attachments) / 9900 NXP: 6.44 x 17 x 6.56 in (W x H x D)
- Weight
- 9900 XP: 7.5 lb / 9900 NXP: 5 lb
- Warranty
- 1 year limited hardware
Documents
Compare with similar models
RKI Instruments · Gas Detection Accessory| Spec | This model RKI AirLink 9900 Wireless Signal Repeater (XP / NXP)Price on quote
|  RKI AirLink 5900 Analog (4-20 mA) to Wireless ConverterPrice on quote
|
|---|---|---|
| Radio | 900 MHz / 2.4 GHz | 900 MHz / 2.4 GHz |
| Power | 12 to 35 VDC | 12 to 35 VDC |
Questions, answered
How fast will I get a price?
Send the quote request and a specialist replies within 4 business hours, Monday to Friday, 8:00 to 4:30 ET.
Can we pay on account or by purchase order?
Yes. With established credit, terms are Net 30 days, and you can send your purchase order with the quote request. We also accept Visa, Mastercard and American Express.
How is shipping charged?
On quotes and account orders, freight is F.O.B. Montréal: the carrier charge is worked out at shipment from the packed weight and dimensions, and added to your invoice. In-stock items can also be picked up the same day in Montréal (8605 rue du Champ-d'Eau).
Can I return it?
Yes, within 30 days of purchase, with a return authorization number from customer service first. A 25% restocking fee applies, unless it is a defect covered by the warranty. Special orders, hazardous materials, flammable liquids and gases can't be returned. Return policy
What warranty does it carry?
The manufacturer's warranty applies. The exact terms are in the warranty document. Read the warranty
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