ENFORCER One- and Two-Channel 917MHz RF Receivers
Sample Applications:
Individual control each channel
Forward/Reverse, 2 Relays
Specifications:
Model
HL-951R1-SQ
Operating frequency
Memory capacity
Operating voltage
10~24 VAC, 9~48 VDC
Operating
Standby
current
Active
Relay
Type
Output
Modes
1~99 sec momentary (default, 1s), 1~99 min momentary, toggle, latch, validity (follow)
Relay
Number
1
contacts
Rating
Digital Display
Connectors
Operating temperature
Dimensions
FCC/IC COMPLIANCE STATEMENTS
THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT TO THE FOLLOWING TWO
CONDITIONS: (1) THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE AND (2) THIS DEVICE MUST ACCEPT ANY
INTERFERENCE RECEIVED, INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION.
Notice: The changes or modifications not expressly approved by the party responsible for compliance could void the user's authority
to operate the equipment.
IMPORTANT NOTE: To comply with the FCC RF exposure compliance requirements, no change to the antenna or the device is
permitted. Any change to the antenna or the device could result in the device exceeding the RF exposure requirements and void
user's authority to operate the device.
WARRANTY:
This SECO-LARM product is warranted against defects in material and workmanship while used in normal service for
one (1) year from the date of sale to the original customer. SECO-LARM's obligation is limited to the repair or replacement of any
defective part if the unit is returned, transportation prepaid, to SECO-LARM. This Warranty is void if damage is caused by or attributed
to acts of God, physical or electrical misuse or abuse, neglect, repair or alteration, improper or abnormal usage, or faulty installation,
or if for any other reason SECO-LARM determines that such equipment is not operating properly as a result of causes other than
defects in material and workmanship. The sole obligation of SECO-LARM and the purchaser's exclusive remedy, shall be limited to
the replacement or repair only, at SECO-LARM's option. In no event shall SECO-LARM be liable for any special, collateral, incidental,
or consequential personal or property damage of any kind to the purchaser or anyone else.
NOTICE:
The SECO-LARM policy is one of continual development and improvement. For that reason, SECO-LARM reserves the
right to change specifications without notice. SECO LARM is also not responsible for misprints. All trademarks are the property of
SECO-LARM U.S.A., Inc. or their respective owners. Copyright © 2020 SECO-LARM U.S.A., Inc. All rights reserved.
®
U.S.A., Inc.
SECO-LARM
16842 Millikan Avenue, Irvine, CA 92606
Phone: (949) 261-2999 | (800) 662-0800
4
Disable Controller
HL-951R2-SQ
HL-951R1-LQ
917MHz
99 transmitter button codes per channel
3.2~6 VDC low-voltage
7mA@12VDC (typical)
68mA@12VDC per channel
Independent, sequence, access control
2
1
Form C 10A@14VDC
Signal strength, programming functions, etc.
Screw terminals, +, -, with NO/NC/COM per relay
-40°~167° F (-40°~75° C)
3
7
/
"x2
7
/
"x1
3
/
" (99x62x30 mm)
8
16
16
FCC ID: K4E951T4
Website: www.seco-larm.com
Email: sales@seco-larm.com
MI_HL-951xx-SQ_191220.docx
SECO-LARM U.S.A., Inc.
One- and Two-Channel
917MHz RF Receivers
Installation Manual
• Flexible operating voltage: 10~24 VAC, 9~48 VDC
(3.2~6 VDC low-voltage version also available)
• Independently programmable channels
• Compatible with all SECO-LARM transmitters
of the same frequency
• 5 Relay output functions
HL-951R2-LQ
NOTE: Operating range will vary greatly depending on the installation and operating environment.
Model
HL-951R1-SQ
HL-951R2-SQ
HL-951R1-LQ
HL-951R2-LQ
2
Compatible Transmitters:
HL-951T1-SQ .................. 1-Button pocket-sized pendant, CR-2032 coin-type battery
HL-951T2-SQ .................. 2-Button pocket-sized pendant, CR-2032 coin-type battery
HL-951T3-SQ .................. 3-Button pocket-sized pendant, CR-2032 coin-type battery
HL-951T4-SQ .................. 4-Button pocket-sized pendant, CR-2032 coin-type battery
Introduction:
The ENFORCER 917MHz HL-951 series RF transmitters and receivers use digital modulation for improved
immunity to interference, better signal penetration in environments with heavy obstructions, and significantly
longer range of up to 1,800ft (550m) line of sight. The ultra-low transmission power gives you longer battery life
with easy to obtain coin-type batteries.
Installation Notes:
1. Mount the receiver out of sight in a location where it is not exposed to weather or moisture, and where it is
not surrounded by metal. Metal will block the RF signal, resulting in a reduced range.
Entering Programming Mode:
1. Press the selector button of for 3 seconds or more. The channel's LED will flash L1, indicating channel 1.
To select channel 2, press the selector button again.
2. After 2 seconds, the LED will slow flash with the display showing the number of codes already in storage
and enter programming mode.
NOTE: The LED will flash a maximum of 15 seconds. If the selector button or no transmitter button is
pressed during this time, the receiver will exit programming mode, and the LED will turn off.
®
PITSW1
Channels
Output
Frequency
1
10A Form "C" relay
917MHz
2
10A Form "C" relay
917MHz
1
10A Form "C" relay
917MHz
2
10A Form "C" relay
917MHz
® ®
HL-951R2-SQ and HL-951T4-SQ shown
Operating Voltage
10~24 VAC, 9~48 VDC
10~24 VAC, 9~48 VDC
3.2~6 VDC battery
3.2~6 VDC battery
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