Question about Honeywell Electronic Programmable Heat/Cool Thermostat - CT3300A100 Heater

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Have a honeywell security box model number 3035D. Someone here tampered with the knob to try and open it. Now it won't disengausge the lock. How do I open it. I am the owner of the safe and the only one that knows the digital code.

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  • Anonymous Aug 25, 2008

    I have the Honeywell 3035D security box and I enter the code and turn the knob but the knob only turns 3/4 of the way and then stops. also when i enter the code and then the star I don't hear the click even though it is the correct code.

  • Anonymous Aug 29, 2008

    I Have the
    Digital Security Box - 3035D and ive always used digital code. now I hear the click after code * but not able to open. using the key blows . is there a way to defaut the digital code. after first code.

  • Anonymous Feb 17, 2009

    When I push in my password on my keypad, I hear the click, but when I turn the knob to the unlock symbol it still doesn't open. I'm getting kind of scared, because I have actually some valuable stuff in it!

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This means you need to change the battery use your key to open it up the battery compartment is under the top of the box with a slide off cover

Posted on May 23, 2009

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2001 saturn lost keys to it. Got it to crank cut right back off secrity lights on bought a brain box for it and got 2keys with it. Still want crank I need to know what to do t could the box be bad ..


No ,the box is probably not bad , but you need to have it programmed . The dealer is the only one that can do that ? The keys don't matter .
The passlock sensor mounted to the ignition switch assembly is located inside the upper right side of the steering column. The passlock sensor contains two hall effect sensors: a tamper hall effect sensor and a security hall effect sensor. The tamper hall effect sensor is mounted on top of the security hall effect sensor. Should someone attempt to defeat the system by use of magnetic experimentation, the tamper hall effect sensor will activate first.
The passlock system is a vehicle theft deterrent system which deters drive-away vehicle theft by disabling engine operation if the ignition lock cylinder is not rotated with the proper mechanically cut key.
The passlock system is made up of an ignition switch assembly, passlock sensor, body control module (BCM), instrument panel cluster (IPC), and a powertrain control module (PCM).
The ignition switch contains a magnet mounted on the lock cylinder and a passlock sensor assembly which consists of security hall effect sensor, tamper hall effect sensor, and output resistors. A drill proof metal shield is also staked over the sensor housing.
The passlock sensor mounted to the ignition switch assembly is located inside the upper right side of the steering column. The passlock sensor contains two hall effect sensors: a tamper hall effect sensor and a security hall effect sensor. The tamper hall effect sensor is mounted on top of the security hall effect sensor. Should someone attempt to defeat the system by use of magnetic experimentation, the tamper hall effect sensor will activate first.
The BCM has the passlock controller integrated into it which controls the majority of the security systems logic. The BCM reads the data from the passlock sensor continuously. If the data is correct and has been received by the BCM within a specified time, the BCM will send a coded password to the PCM. The PCM will then allow the fuel injectors to operate.
The coded password for the security system is sent from the body control module to the PCM via the class 2 data link. If the password is correct and received within the specified time, the PCM will allow the fuel injectors to operate.
Sorry but you can't just replace parts , you need to know how the system works . You need to take this to a ASE certified repair facility that knows how it works .

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1 Answer

Hi, my house alarm ready light is not on since I opened the anti tamper box, when the box opened the alarm went off, I put in the entrance code number, the alarm went quiet, since then the ready light


Hi Terry,
Most alarm systems require you to reset the tamper alarm.
Most systems will reset the tamper simply by arming the system and then immediately disarming the system. However, you MUST make sure that the Tamper circuit you tripped is closed. If you removed the cover on the panel, make sure the tamper switch for the cover is in the correct position and that the cover is pressing the switch and closing its contacts. If you are trying to arm the panel with a cover off, the tamper circuit will not reset unless you defeat the tamper switch. Just make sure you remove the defeat when you replace the cover. You may also wish to try a google search on the type and model of panel you have so you can download a copy of the manual to check on the reset procedure. We also need to know what brand and model the panel is so we can help you further..

Nov 26, 2014 | Cars & Trucks

1 Answer

Have a safewell electronic system safe ex2007126498 want to open it lost key and forgot the password


NOTE: The safe needs to be upright and right side up or the locking mechanism
won't work.
ELECTRONIC SAFES
To open an electronic safe the first time, press the following numbers/letters on the
electronic keypad -159B. (These numbers are preset. You should change the codeicon1.png as soon
as possible after opening the safe to insure proper security). After you have entered the
factory set code, you will need to turn the knob on the faceplate to open the door. You will
have 5 seconds to turn the knob before the locking mechanism is reactivated.

Before you close the door, try the new security code to make sure the lock release the
knob so you can turn it and retract the locking bolts.

If you can not get this open more then likely you will have to cut it open.. One last thing to try is to email safewell sales@safewellsafe.com

Apr 22, 2014 | Computers & Internet

1 Answer

I have a Honeywell 1.06 cu #2072 safe, the keypad has been broken off and the override lock is gone


I'm sorry that sounds like a bad day. You could always just find someone to finish the job and crack it? I have not had the most experience but maybe a last resort? http://www.lincolnsafelock.com/team

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Change code number to a new number on safe e.d.safe s25ebf


To open an electronic safe the first time, press the following numbers/letters on the
electronic keypad -159B. (These numbers are preset. You should change the code as soon
as possible after opening the safe to insure proper security). After you have entered the
factory set code, you will need to turn the knob on the faceplate to open the door. You will
have 5 seconds to turn the knob before the locking mechanism is reactivated.
ENTERING YOUR SECURITY CODE
To enter your own security code you will need to follow the steps listed below:
1. After opening the electronic safe (with the pre -set factory code of 159B) locate the
small red button on the inside of the door near the hinge.
2. Press the red button and then release it, you will hear a beep.
DO NOT SHUT THE DOOR UNTIL YOU HAVE CONFIRMED THAT YOUR NEW
SECURITY CODE HAS BEEN ENTERED CORRECTLY.
3. With the door open, enter your own personal security code, which can be 3- 8 digits
long, and confirm your new code by pressing the letter "B" on the electronic touch pad.
Before you close the door, try the new security code to make sure the lock release the
knob so you can turn it and retract the live action locking bolts.

Aug 04, 2011 | Office Equipment & Supplies

1 Answer

How do i change my code on my safe? it is a S-25E i have keys but want 2 change the code


Try this,

NOTE: The safe needs to be upright and right side up or the locking mechanism
won't work.
ELECTRONIC SAFES
To open an electronic safe the first time, press the following numbers/letters on the
electronic keypad -159B. (These numbers are preset. You should change the code as soon
as possible after opening the safe to insure proper security). After you have entered the
factory set code, you will need to turn the knob on the faceplate to open the door. You will
have 5 seconds to turn the knob before the locking mechanism is reactivated.
ENTERING YOUR SECURITY CODE
To enter your own security code you will need to follow the steps listed below:
1. After opening the electronic safe (with the pre -set factory code of 159B) locate the
small red button on the inside of the door near the hinge.
2. Press the red button and then release it, you will hear a beep.
DO NOT SHUT THE DOOR UNTIL YOU HAVE CONFIRMED THAT YOUR NEW
SECURITY CODE HAS BEEN ENTERED CORRECTLY.
3. With the door open, enter your own personal security code, which can be 3- 8 digits
long, and confirm your new code by pressing the letter "B" on the electronic touch pad.
Before you close the door, try the new security code to make sure the lock release the
knob so you can turn it and retract the live action locking bolts.


Good luck

Thanks


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While you're inside the control box, read the model number of your control panel. That can be useful for future questions.

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I honeywell 3035d security box, no key, dont know code.


HONEYWELL WEBSITE:
Go to honeywell.com
Under red welcome sign
Bottom red highlighted box literature/image search
Type in thermostat model number
Click on arrow to right
Then click on the PDF files owners manual / installation instructions
If you can’t find what you want, the bottom left and bottom of web
Page, they have homeowners assistance and Home products to get the help you need.

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go to this link, www.honeywell.com. In the search box, type in the model number.

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