Fireboy-Xintex Rate-of-Rise Heat Detector w/Base

Discontinued - There may be a replacement item available, please call us 877-999-3699
SALE!

Fireboy-Xintex Rate-of-Rise Heat Detector w/Base

Discontinued - There may be a replacement item available, please call us 877-999-3699

Rate-of-Rise Heat Detector with Base

The Fireboy-Xintex Heat Detector uses a single thermistor to sense the air temperature around the detector. This heat detector was designed to detect how fast the temperature is... Read More...

SKU: #446051680246230 | Model: #OMHD-04-DB-R

Rate-of-Rise Heat Detector with Base

The Fireboy-Xintex Heat Detector uses a single thermistor to sense the air temperature around the detector. This heat detector was designed to detect how fast the temperature is increasing.

Features:

  • 163°F Rate-of-Rise Heat Detector
  • Housing: White flame-retardant polycarbonate
  • Terminals: Nickel-plated stainless steel
  • Ideal in environments that are dirty or smoky
  • Unaffected by wind or atmospheric pressure
  • Remote test feature

Specifications:

  • Detection Principle: Measurement of heat using a thermistor
  • Sampling Frequency: Once every four seconds
  • Supply Voltage: 8.5 V dc to 33 V dc
  • Supply Wiring: Two wire supply, polarity sensitive
  • Power-up Time: < 20 seconds
  • Minimum: ‘detector active’ voltage: 6 V
  • Holding Voltage: 5 V - 33 V
  • Minimum Holding Current: 8 mA 
  • Minimum Voltage to Light Alarm LED: 5 V 
  • Alarm Reset Voltage: < 1 V 
  • Alarm Reset Time: One second 
  • Alarm Indicator: Integral indicator with 360º visibility
  • Operating & Storage Temperature: -40ºC to +70ºC

Operation:

  • Open-web casing that enables air to flow freely across a thermistor which measures the air temperature every two seconds 
  • A microprocessor stores the temperatures and compares them with pre-set values to determine whether a fixed upper limit - the alarm level - has been reached
  • Detectors the microprocessor uses algorithms to determine how fast the temperature is increasing

  • SKU: #446051680246230
  • Weight: 0.00 lbs
  • Brand: Fireboy-Xintex
  • Model: OMHD-04-DB-R
  • Shipping Dimensions: 0.00" x 0.00" x 0.00"

RETURN POLICY


Last updated February 08, 2021


Thank you for your purchase. We hope you are happy with your purchase. However, if you are not completely satisfied with your purchase for any reason, you may return it to us for store credit only. Please see below for more information on our return policy.

RETURNS

All returns must be postmarked within two (2) days of the purchase date. All returned items must be in new and unused condition, with all original tags and labels attached.

RETURN PROCESS

To return an item, please email customer service at customerservice@marinemaster.com to obtain a Return Merchandise Authorization (RMA) number. After receiving a RMA number, place the item securely in its original packaging and the return form provided, and mail your return to the following address:

marinemaster.com
Attn: Returns
RMA #
397 Union Avenue  
Laconia, NH 03246  
United States  

Please note, you will be responsible for all return shipping charges. We strongly recommend that you use a trackable method to mail your return. 

REFUNDS

After receiving your return and inspecting the condition of your item, we will process your return. Please allow at least fourteen (14) days from the receipt of your item to process your return.

EXCEPTIONS    

The following items cannot be returned:
  • special order 
  • clearance 
 
For defective or damaged products, please contact us at the customer service number below to arrange a refund or exchange. 
 
Please Note
   
  • A 30% restocking fee will be charged for all returns.
  • Sale items are FINAL SALE and cannot be returned.
  • returned items must be unopened, unused, undamaged, in original packaging

QUESTIONS

If you have any questions concerning our return policy, please contact us at:
6035564422