2
6. Pre-punched Hole for Wiring
7. Hooks
8. Mounting Bracket
9. Mounting Holes
The Hooks of the Mounting Bracket can hook into this Mounting Hole.
10. Mounting Sheet
Features
Battery
The SD-29 uses AC 110-220V as its power source and has three 200mAh AAA Ni-MH rechargeable batteries as its backup battery in
case of power failure.
When AC power is applied, the rechargeable battery will be charging at the same time, and the SD-29 will report its battery
percentage to the Gateway/Control Panel respectively at 20%, 30%, 40%, 50%, 60%, 70%, 80%, 90%, and 100%. If the battery
voltage is low (30%), a Low Battery signal will be sent to the Control Panel to notify the user.
When the Smoke Detector is low on battery, a low battery signal will be transmitted along with regular signal transmissions. The
Orange LED will flash with accompanying low-volume beep once every 45 seconds.
The Red and Orange LED will flash once every 4 seconds when the batteries are exhausted.
<NOTE>
When changing batteries, after removing the old batteries, press the Function button twice to fully discharge before inserting new
batteries.
Getting Started
Step 1.
..
Before you start, find the circuit breaker or fuse box.
Step 2.
..
Once you have found it, open the door and turn off the main power switch.
Step 3.
..
Two Wago 221 Splicing Connectors are provided. Take out one connector. Pull the lever up and insert the white wire.
Step 4.
...
Push the lever back down. The transparent housing allows you to check if the wire is connected properly.
Make sure
...
the wire is tightly held in place before you proceed.
Figure 1
Figure 2
Step 5.
..
Repeat Step 3 and Step 4 to insert the black wire. Inserting the two wires to the same side (right), as shown below, of the two
..
connectors provide an easier installation in the following steps.
Step 6.
..
Insert the AC wires to the two connectors respectively, as shown below. Use a pair of tweezers to turn the Battery Switch to ON
..
position, the rechargeable battery will begin to charge.
Figure 3
Figure 4
Step 7.
..
After power is provided to the Smoke Detector, it will emit 2 short beeps and begin warm up for 1 minute. The Red LED will
..
flash every 2 seconds.
Step 8.
..
During the 1 minute period, learn in the Smoke Detector.
a.
Press the Learn/Test button once to transmit an IR sensor learn code.
b.
For serial connected models, also press and hold the Learn/Test button for 3 seconds to transmit a Smoke/Temperature
sensor learn code.
If the Control Panel receives the signal, the Smoke Detector will emit a 2-tone beep. Refer to Control Panel manual to
complete learning process.
Step 9.
..
When the Smoke Detector completes warm-up, it will emit a beep to indicate it has entered calibration mode. The calibration
..
mode lasts for 1~9 minutes. The Red LED will continue to flash every two seconds during calibration. Learning the Smoke
..
Detector is prohibited during this period.
Step 10.
When calibration is completed, the Smoke Detector will emit 2 short beeps and turn off LED to return to normal mode.
Testing the Smoke Detector
By pressing the Test Button on the Smoke Detector, you can test if the Smoke Detector is functioning normally.
If the Mini Smoke Detector functions normally, the Red LED will flash briefly followed by 3 Da Da Da sound.
If the buzzer did not emit any sound, the “
Optical Chamber
” on the Mini Smoke Detector is either dirty or out-of-order.
