Oregon Scientific THGR122N Wireless-Temp/Humidity Sensor/Display

By Oregon Scientific

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Temperature/Humidity Sensor
Part #: THGR122N
Compatibility: Check your Wireless Weather Station for compatibility

Temperature Features:
Digital display of Temperature (Fahrenheit)
Temperature outdoor range : -22 to 140 degrees Fahrenheit
Temperature resolution : 0.2 degrees Fahrenheit

Humidity Features:
Digital display of Humidity
Humidity range 5 to 95%
Humidity resolution 1%

Display Features:
3 channel displayed
Shows channel number, temperature, humidity

Frequency/Transmission Features:
RF frequency 433 MHz
Transmission every 40 seconds
Channel No. 1-3

Two UM-4 Lithium AAA 1.5V for very cold conditions (not included)
Low battery indicator

Dimensions 3.6 in. length x 2.4 in. deep x 0.79 in. high (92 mm length x 60 mm wide x 20 mm high)
Weight 62 grams (2.22 oz.)
Keep sensor out of direct sunlight and moisture
Place sensor less than 98 feet (30 meters) from main (indoor) unit
Wall mounted
Sensors can be placed up to 100 feet from main display unit


Easy Return Policy

Click Here To Start A Return

If, for whatever reason, you are not satisfied with your purchase, you can return it to HRM USA within 45 days of purchase date subject to conditions below. Claims for items damaged in transit must be received within (3) business days of receipt of merchandise. Items deemed defective by manufacturer standards must be reported within 7 days of receipt.

Refunds & Credits Refunds on returned items will be issued to the same payment as tendered at the time of purchase. Once we receive and inspect the product you will be issued a credit back to your account. Please allow 5-7 Business days for a credit to appear on your account. If payment was made by check, the refund check will not be issued within 7- 10 business days after receipt of return.

Easy Return Process

Please be sure to place a note in the package with this information:
1) Order number
2) Reason for return
3) State that you would like a refund, or an exchange and what you would like to exchange for.

Our return address is:
Attn: Return Dept
1044 Pulinski Rd.
Warminster, Pa 18974

Or log in to your account by clicking here, and process your return online.

No Return/Exchange on the following:

– Hydration Packs, Water Bottles once any of the packaging has been opened or safety seals have have been broken.

– Computers and Computer Software, once any of the manufacturer's packaging has been opened.

– Heating Pads, once safety seal has been broken

– Electronic Software is not returnable or refundable once opened.

– All consumable items or hygienic items (e.g., Gels, Energy Chomps, Elixirs, etc.) once unwrapped or seal broken.

– Special Order merchandise, Clearance, or any itemindicated on the website as non-returnable.

– Imprinted products.

– HRM USA Stores Gift Cards are redeemable for merchandise only and may not be redeemed for cash.


If the item is returned to us for exchange, please allow 2-5 business days for the replacement to be processed and shipped. All returns are shipped with our Economy shipping method and arrive within 2-10 Days.


Please read all conditions below. If conditions are not met, HRM USA reserves the right to refuse the return or to charge a restocking fee not less than 10% or a $2.95 minimum restocking fee charge.

If using a shipping label generated by HRMUSA Inc, the cost of this label will be deducted from refund amount (unless product is defective).

All returned items must be in new condition, in their original unaltered box (including the UPC code being intact) and must include all packing material, blank warranty cards, manuals,and accessories. Defective items may be exchanged for the same model or manufacturer's equivalent model. Please call us at 800-403-8285 for assistance. Please allow time to discuss any issues you may be experiencing as we may recommend tech support to resolve any issues prior to exchange. Any refused package will be assessed shipping charges incurred by the carrier.

Click Here for a list of Manufacturers Tech Support Phone Numbers