Yale Locks & Hardware
Yale Assure 2 Lock® SL Key Free Touchscreen Deadbolt
YRD450-ZW2
Door Lock - Keypad
HW: 255 FW: 1.78:12.05
ZM5101
6.51.07
0x0129 (297)
0x8104 (33028)
0x05D5 (1493)
ZC10-22067107
2022-06-09 11:54:26.943414
N/A
Enhanced 232 Slave
Listening Sleeping Slave
Yes
The Assure Lock SL features Z-Wave and seamlessly integrates into 50+ home automation and security systems including SmartThings, Alarm.com, Honeywell, ADT, Wink and more! When added to most Z-Wave™ automation systems, lock and unlock your door, create pin codes, view access history and receive notifications from anywhere
Never worry about carrying around or losing your keys again. The Assure Lock SL features Z-Wave and seamlessly integrates into 50+ home automation and security systems including SmartThings, Alarm.com, Honeywell, ADT, Wink and more! When added to most Z-Wave™ automation systems, lock and unlock your door, create pin codes, view access history and receive notifications from anywhere.

Product Image
View configuration parameters (11)
1 - Silent Mode on/off
Level control, 1 = High Volume, 2 = Low Volume, 3 = Silent. Default is 2 or Low VolumeSize: 1 byte
Default: 2
Minimum: 1
Maximum: 3
Possible values
| From | To | Desription |
|---|---|---|
| 1 | 3 | Level |
2 - Auto Relock On/Off
0x00 = OFF, 0xFF = ON default is 0x00 or OFFSize: 1 byte
Default: 0
Minimum: 0
Maximum: 255
Possible values
| From | To | Desription |
|---|---|---|
| 0 | 0 | Auto Relock Off |
| 255 | 255 | Auto Relock On |
3 - Auto Relock Time
10 to 180 seconds default is 30 secondsSize: 1 byte
Default: 30
Minimum: 10
Maximum: 180
Possible values
| From | To | Desription |
|---|---|---|
| 10 | 180 | Seconds |
4 - Wrong Code Entry Limit
3 to 10 default is 5 timesSize: 1 byte
Default: 5
Minimum: 3
Maximum: 10
Possible values
| From | To | Desription |
|---|---|---|
| 3 | 10 | Times |
5 - Language
1=English, 2=Spanish, 3=French default is 1= EnglishSize: 1 byte
Default: 1
Minimum: 1
Maximum: 3
Possible values
| From | To | Desription |
|---|---|---|
| 1 | 3 | Language |
7 - Shut Down Time (after wrong code entries)
10 to 180 seconds default is 60 secondsSize: 1 byte
Default: 60
Minimum: 10
Maximum: 180
Possible values
| From | To | Desription |
|---|---|---|
| 10 | 180 | Seconds |
8 - Operating Mode
00 = normal mode (this is the default mode) 01 = vacation mode, keypad lockout 02= privacy mode, no keypad. RF Unlock will work 03= passage mode, disable auto relock and stays unlock (0x8109 & 0x8104)Size: 1 byte
Default: 0
Minimum: 0
Maximum: 3
Possible values
| From | To | Desription |
|---|---|---|
| 0 | 0 | Normal Mode (Default) |
| 1 | 1 | Vacation Mode (Keypad Locked Out) |
| 2 | 2 | Privacy Mode (Keypad Locked, RF Unlock Functional) |
| 3 | 3 | Passage mode, disable auto relock and stays unlock |
11 - One Touch Locking
0x00 = OFF, 0xFF = ON default is 0xFF or ON.Size: 1 byte
Default: 0
Minimum: 0
Maximum: 255
Possible values
| From | To | Desription |
|---|---|---|
| 0 | 0 | One Touch Locking Off |
| 255 | 255 | One Touch Locking On |
12 - Privacy Button
0x00 = OFF, 0xFF = ON default is 0x00 or OFFSize: 1 byte
Default: 0
Minimum: 0
Maximum: 255
Possible values
| From | To | Desription |
|---|---|---|
| 0 | 0 | Privacy Button Off |
| 255 | 255 | Privacy Button On |
13 - Lock Status LED
0x00 = OFF, 0xFF = ON default is 0x00 or OFFSize: 1 byte
Default: 0
Minimum: 0
Maximum: 255
Possible values
| From | To | Desription |
|---|---|---|
| 0 | 0 | Lock Status LED Off |
| 255 | 255 | Lock Status LED On |
15 - Reset to Factory Defaults
01 = Lock will execute Reset To Factory. No default valueSize: 1 byte
Default: 0
Minimum: 0
Maximum: 255
Possible values
| From | To | Desription |
|---|---|---|
| 0 | 0 | Reset to Factory Off |
| 255 | 255 | Reset to Factory On |
Operating instructions (4)
1. Enter the 4-8 digit master PIN code followed by the gear key. 2. Press the 7 key followed by the gear key. 3. Press the 1 key followed by the gear key.
1. Enter the 4-8 digit master PIN code followed by the gear key. 2. Press the 7 key followed by the gear key. 3. Press the 3 key followed by the gear key.
Press the Yale logo to wake up
Please use this procedure only when the network primary controller is missing or otherwise inoperable. 1. Remove the inside lever with the lever removal tool. 2. Remove battery cover using hex wrench provided with lock. 3. Remove four (4) AA batteries. 4. Remove the 10-32 x 3/4"" pan head screw from the center of the battery housing into the barrel nut of the outside assembly. 5. Remove inside escutcheon. Cables may stay connected. 6. Reinstall batteries 7. On the back of the PC board, push and hold the Reset Button with the lever removal tool for 3 seconds. 8. While continuing the press the reset button, temporarily remove one AA battery. 9. Reinstall the battery 10. Release reset button and wait 15 seconds. Speaker will announce ""Welcome to Yale"" 11. Reassemble escutcheon
Document (1)
| Type | Name | |
|---|---|---|
| Product Manual | 400 Series Key Free_2 (1).pdf |
Features (5)
| Type | Value(s) |
|---|
Supported notification (1)
| Group | Type |
|---|---|
| Access Control | (Refer to parameters): State idle |