DMP 1127W PIR Motion Detector Installation Guide

Quick Guide

The DMP 1127W is a wireless wall-mount PIR motion detector. Before installation, it is recommended to program zones and connect the receiver to the panel before installing batteries in the transmitters. Ensure you are free of static electricity before handling the circuit board.

Programming the PIR

When programming the 1127W in the panel, refer to your panel programming guide. Follow these steps:

1. In ZONE INFORMATION, enter the wireless zone number and zone name.
2. Select NT (Night) as the ZONE TYPE and select the AREA.
3. At the NEXT ZN? prompt, select NO.
4. Select YES when WIRELESS? displays.
5. Enter the eight-digit SERIAL# and press CMD.
6. Enter the SUPRVSN TIME and press CMD.
7. Configure DISARM DISABLE (if using firmware Version 172 or higher).
8. At PULSE COUNT, choose 2 or 4.
9. At SENSITIVITY, choose LOW or HIGH.
10. At the NEXT ZN? prompt, select YES to finish or NO for additional options.

Battery Installation

Use only 3V lithium batteries, DMP Model CR123. Observe polarity when inserting batteries into the holder.

1. Remove the front cover.
2. Remove existing batteries if present.
3. Insert new batteries observing correct polarity.
4. Reinstall the cover.

Caution: Risk of fire, explosion, and burns. Do not recharge, disassemble, heat above 212°F (100°C), or incinerate.

Selecting a Location

For optimal performance, mount the unit on a rigid, vibration-free surface where intruder movement is across the detection pattern. Avoid locations exposed to moisture, excessive metallic surfaces, direct sunlight, heat sources (radiators, heaters), or strong air drafts (fans, air conditioners).

LED Survey Operation: Use this to confirm communication with the receiver:

• Hold the 1127W in the desired location.
• Press the tamper switch to send data.
• Confirmed: The survey LED turns on when data is sent and off when acknowledged. Confirm five consecutive blinks.
• Faulty: The LED remains on for 8 seconds or flashes rapidly. Relocate the unit or receiver.

Mounting the Detector

Ensure you are free of static electricity before handling the circuit board.

1. Remove the front cover.
2. Remove the batteries and the PCB from the back cover to expose mounting holes.
3. Select appropriate mounting holes for corner or flat wall mounting.
4. Attach the back cover to the wall (up to 8' high) using screws and wall anchors. Do not over-tighten.
5. Reinstall the PCB, batteries, and front cover.

Testing the Detector

Walk Test: From the panel's Walk Test menu, select PIR Walk Test to enable the LED for 30 minutes. Test the installation to ensure the protection pattern is correct. The test is local and no results are sent to the Central Station.

Transmission Test: After programming, close the cover to restore the tamper switch and verify the keypad display indicates a signal received from the detector.

Maintenance and Battery Life

Typical battery life is five years based on 300 trips per day. Life can be extended to seven years by enabling the Disarm Disable feature. Perform annual unit testing. Clean the cover with a water-dampened cloth as needed.

Specifications

• Detection Area: 36° x 84° angle (Fresnel lens).
• Pet Immunity: Up to 40 lbs.
• Battery: 3V CR123.
• Mounting Height: 8 feet.
• Frequency Range: 905 - 924 MHz.
• Dimensions: 2.7" W x 1.77" D x 4.33" H.
• Outside Mounting Temp: 32 - 120°F.