VA-1104B-WQ - Receiver Enforcer - Free user manual and instructions
Find the device manual for free VA-1104B-WQ Enforcer in PDF.
Pick your language and provide your email: we'll send you a specifically translated version.
| Product Type | Wireless Receiver |
| Brand | Enforcer |
| Model | VA-1104B-WQ |
| Frequency Band | 433.92 MHz |
| Power Supply | 12 VDC (power adapter included) |
| Current Draw | 20 mA (standby), 120 mA (relay active) |
| Number of Channels | 4 (independent) |
| Relay Output | 4 relays, NO/NC contacts, 1A @ 30VDC |
| Receiving Range | Up to 500 ft (152 m) in open air |
| Receiver Sensitivity | -110 dBm |
| Modulation | ASK |
| LED Indicators | Power (red), RF signal (green) |
| Antenna | Built-in PCB antenna |
| Dimensions (W x H x D) | 3.5 x 2.5 x 1.0 in (89 x 64 x 25 mm) |
| Weight | 6.6 oz (187 g) |
| Operating Temperature | -20°C to +50°C |
| Housing Material | ABS plastic, wall-mountable |
| Compatibility | Works with Enforcer 433 MHz transmitters |
| In the Box | Receiver, 12V adapter, mounting screws, user manual |
| Cleaning and Maintenance | Wipe with a soft dry cloth; do not use solvents |
| Safety Approvals | CE, FCC, RoHS |
| Repairability | Non-user-serviceable; contact Enforcer support for parts |
Frequently Asked Questions - VA-1104B-WQ Enforcer
How do I pair the VA-1104B-WQ receiver with a wireless transmitter?
Place the receiver in programming mode by pressing and holding the Learn button for 3 seconds. Activate the transmitter (e.g., press its button) and the receiver will store the code. Repeat for each channel. Up to 4 transmitters can be assigned per channel.
What is the maximum range of the receiver?
In an open field, the range is up to 500 feet (152 meters). Inside buildings, range may be reduced by walls and obstacles. Keep antennas clear of metal objects.
Can I use any Enforcer transmitter with this receiver?
The receiver operates at 433.92 MHz and is compatible with most Enforcer wireless transmitters in that frequency range, including door/window sensors, PIR motion detectors, and remote panic buttons.
What does the relay output control?
Each of the 4 channels has an independent relay output with NO/NC contacts. You can connect them to alarm panels, electric locks, lights, or other devices. The relay activates when the respective channel receives a valid signal.
How do I wire the relay outputs?
Use the terminal block on the receiver's PCB. Each channel provides Common (COM), Normally Open (NO), and Normally Closed (NC) terminals. Connect your device between COM and either NO or NC. The relay contacts can switch up to 1A at 30VDC.
What power supply do I need?
The receiver requires a 12V DC power supply with at least 500mA. A compatible adapter is included. Ensure the polarity matches (center positive) to avoid damage.
How can I tell if a signal is received?
When a valid signal is received, the RF LED (green) flashes briefly. The corresponding channel's status LED lights up when the relay is active.
Is the receiver weatherproof and can it be installed outdoors?
No, the housing is rated indoor use only. Install it inside a dry location, such as near the alarm panel. For outdoor transmitters, they are separately weatherproof.
Can I increase the range?
To extend range, keep the receiver away from metal surfaces and place it higher. You can also use an external 433 MHz antenna with the built-in antenna connector if available. Avoid interference from other RF devices.
How should I clean and maintain the receiver?
Unplug the power before cleaning. Use a soft, dry cloth to wipe the surface. Do not use water, chemicals, or abrasive cleaners. Periodically check connections and antennas.
User questions about VA-1104B-WQ Enforcer
0 question about this device. Answer the ones you know or ask your own.
Ask a new question about this device
No questions yet. Be the first to ask one.
Download the instructions for your Receiver in PDF format for free! Find your manual VA-1104B-WQ - Enforcer and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. VA-1104B-WQ by Enforcer.
USER MANUAL VA-1104B-WQ Enforcer
Manual assistant
Powered by Anthropic
Waiting for your message
Product information
Brand : Enforcer
Model : VA-1104B-WQ
Category : Receiver