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Portable Programmable Display RF Receiver (72 MHz)
Series: FM
Model: LR-500-072
- 80dB Signal to Noise ratio -- the best audio performance in the industry!
- Programmable - limit the number of channels your guests have to scan through!
- Look&Listen LCD Display showing channel selection, battery strength, and more
- 57 Digital channels. Up, Down and Seek buttons through the door
- Plus all the features of the LR-400 and LR-300
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The LR-500 receiver offers a unique Look & Listen™ display. Easily verify channel selection, whether or not channel is locked, battery level, and RF power using the LR-500's LCD. Also, use the LCD to verify programming status. Ease-of-use has never been better for users, or ease of programming for installers!
- 80dB Signal to Noise ratio -- the best audio performance in the industry!
- Programmable - limit the number of channels your guests have to scan through!
- Look&Listen LCD Display showing channel selection, battery strength, and more
- 57 Digital channels. Up, Down and Seek buttons through the door
- Plus all the features of the LR-400 and LR-300
- Wireless Receiver Transmission - FM
- RF Frequency Range 72MHz: 72.025 - 75.950 MHz
- RF Frequency Range 216MHz: 216.025 - 216.975 MHz
- Number of Channels: 57 channels in 72 and 216MHz
- Frequency Response: .6 uV typical, 1 uV maximum for 12dB SINAD
- Frequency Accuracy: ± .005 % stability 0-50 degrees C (32-122 degrees F)
- Antenna: Uses earphone cable
- Squelch: Programmable in 20 steps
- Compliance: FCC Part 15, Industry Canada
- Frequency Response: 50 - 15,000 Hz ±3dB. All system specifications are end-to-end.
- System Frequency Response 216MHz: 63 - 10,000 Hz ±3dB. All system specifications are end-to-end.
- System Signal to Noise Ratio: 80 dB SQ enabled, A-weighted. SQ disabled: 60dB in 72MHz and 50dB in 216MHz. All system specifications are end-to-end .
- System Distortion: <2 % Total harmonic distortion (THD) at 80% deviation. All system specifications are end-to-end
- Outputs: 16 mW Maximum. 0dBu nominal output level, impedance 32 Ohms
- Set Up Controls: Programmable channel selection, alkaline/NiMH batteries and squelch, SQ enable/disable
- User Controls: Volume, channel UP/DOWN, SEEK. All controls except volume are electronically lockable.
- Programming: Unit can be programmed so that only desired channels are displayed. Squelch can be adjusted for sensitivity and signal capture control. Channel selection can be locked by holding the SEEK button 5 seconds.
- LCD Display: Indicates channel, RF signal strength, lock status, squelch and channel programming.
- LED: Red, illuminates when unit is on. Flashes when batteries are low. Flashes 2x when charging. Flashes locked and user attempts to change channel
- Battery Type: Two AA batteries, alkaline or NiMH
- Battery Life (Listen batteries): 30 / 15 hours alkaline (LA-361) / 15 NiMH rechargeable (LA-362)
- Battery Charging (NiMH only): 14 hours Fully automatic
- Power Supply Output: 7.5, <250mA VDC, mA
- Compliance: UL Listed
- Dimensions: 3.0 x 1.0 x 5.0 (7.6 x 2.5 x 13.0) in (cm) Width, depth, height
- Unit Weight: 3.9 (111) oz (g)
- Unit Weight with batteries: 5.8 (164.4) oz (g)
- Shipping Weight: 1.0 (453.6) lbs (kg)
- Door: Manually lockable. UP, DOWN and SEEK through door.
- Temperature - Operation: -10 to 40 (14 to 104) degrees C ( degrees F)
- Temperature - Storage: -20 to 50 (-4 to 122) degrees C ( degrees F)
- Humidity: 0 to 95 % relative humidity, non-condensing
- Regulatory Compliance: UL Listed
- Depth: 5 in
- Height: 3 in
- Width: 1 in
- Minimum Frequency Response (Bandwidth): 50 Hz
- Maximum Frequency Response (Bandwidth): 15 kHz
- Shipping Weight: 1 lbs
LA-161
- Single Ear Bud
LA-163
- Replacement Cushions for Ear Buds (20)
LA-164
- Ear Speaker
LA-165
- Stereo Headphones
LA-167
- Replacement Cushions for Stereo Headphones (10)
LA-304
- Assistive Listening Notification Signage Kit
LA-306
- Soft Case
LA-311-01
- 16-Unit Portable RF Product Charging/Carrying Case
LA-313
- 16-Unit Portable RF Product Carrying Case
LA-317-01
- 4-Unit Portable RF Product Charging/Carrying Case
LA-318
- 4-Unit Portable RF Product Carrying Case
LA-319
- Protective Pouch for Portable RF Products
LA-320
- Configurable Carrying Case
LA-321-01
- 8-Unit Portable RF Product Charging/Carrying Case
LA-322
- 8-Unit Portable RF Product Carrying Case
LA-361
- High Capacity AA Alkaline Batteries (2)
LR-200-072
- Standard 3-Channel RF Receiver (72 MHz)
LT-700-072
- Portable Display RF Transmitter (72 MHz)
LT-700-072KR
- Portable Display RF Transmitter, 72MHz South Korea
LT-800-072-01
- Stationary RF Transmitter (72 MHz)
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WEBB Integration
1420 S 4800 W
Suite D2
Salt Lake City, UT 84104
USA
(801) 484-8567
www.webbintegration.com
Contact in regards to this product:
Listen Technologies Corp.
Model: LR-500-072
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