STI 3301 Installation And Operation Manual

Thank you for purchasing an STI Wireless Chime. Your satisfaction is very important to us. Please read this manual carefully to
get the most from your new product.

Features

• Up to 500' operating range (line of sight)
• Low and high volume setting on receiver
• Low battery alert
• UL/cUL Listed. FCC and IC Certified
• 433 MHz
STI-3301 Wireless Doorbell Chime Sensor

Battery Installation and Replacement

1. For first time installation, use thumb or flathead screwdriver to hold down bottom tab and pull off cover.
2. Insert included CR2032 battery plus (+) side up.
3. Once mounted, to access battery, grab the bottom of cover, squeeze slightly and pull.
Program receiver with sensor and select sound, see STI-3353 section.
Mount with provided screws or tape. Keep cover off for mounting.
STI-3551 Wireless Entry Alert
Battery Installation – Open sensor and insert battery as shown below.
Program receiver with sensor and select sound, see STI-3353 section.
Mount – Use provided double sided tape and see below.
Cover
Back
To open sensor, slide
back and cover apart
as shown.

STI-3601 Wireless Motion-Activated Sensor

Mounting and Programming

1. Mount base at 7.5 feet (ideal height) with provided
wall anchors and mounting screws.
2. Program the PIR and select sound,
see STI-3353 section.
3. Adjust PIR detection range as necessary.
4. Align top of cover over tabs on PIR, then rotate down
and install cover screw.
5. Loosely place the lock ring on the post connected
to the PIR (do not snap). Press the PIR on to the base.
6. Adjust the PIR to desired detection angle then snap
the lock ring into position.

Testing and Operation Mode

Once PIR Sensor is mounted, test for optimal placement
for operation. Unit will detect motion every 10-15
seconds. After motion is detected, the sensor has a
10-15 second reset delay.
Installation and Operation Manual
STI Wireless Chime Series, 433 MHz
Sensor
®
AAA battery
included.
Program/sound selection button.
• 10 Sound Options
• Ding
• Westminster – 4 note
• Dong
• Westminster – 8 note
• Ding-Dong
• Knock Knock
Maximum gap 5/8" on non-
metallic surface. When mounting
on metallic surface distance
could be reduced.
WALL ANCHOR
MOUNTING SCREW
PROGRAM/SOUND
SELECTION BUTTON
COVER SCREW
BATTERY INCLUDED
• Jingle Bells
• Barking Dogs
• Bicycle Bell
• Buzzer
Program/sound
selection button
magnet adjacent to
PIR DETECTION
RANGE ADJUSTMENT
H - 42'
M - 30'
BASE
L - 20'
LOCK RING
PIR
COVER
LITHIUM CR123
Magnet
Sensor
Mount arrow on
line on sensor.