Sheriff ZX-940
 | Outdated Product Type: car; Communication type: 2-way communication; silent arming mode; silent arming/disarming; automatic arming; delayed arming; engine on mode; Anti-Hi-Jack; two-stage disarming; service / valet mode; power window control; boot release control; locking doors while driving; panic mode |
Sheriff ZX-940
Type:car
Communication type:2-way
Paging range:800 m
Key fob:display
Additional:anti-scan
Set:siren
Shock / vibration sensor:2 levels
All specifications
Specifications ZX-940
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The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Sheriff 2026 - new arrivals, bestsellers, and the most relevant models Sheriff.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Sheriff 2026 - new arrivals, bestsellers, and the most relevant models Sheriff.
Model overview based on user reviews
The Sheriff ZX-940 car alarm system is a multifunctional device offering a range of features such as automatic re-arming, temperature and battery charge checks, and a convenient keychain design. Users appreciate its excellent connection even in challenging environments, although some report connection issues in certain parking situations. The alarm system is noted for its beautiful design and functionality, but the key fob's battery life is a concern, with some users experiencing quick depletion and malfunctions. Installation can be costly and complex, requiring careful reading of the instructions. Despite these drawbacks, many users find it reliable and suitable for their budget, with no false alarms reported over extended use. However, some have experienced issues with the feedback key fob and lack of a remote LED for convenient installation. Overall, the Sheriff ZX-940 is recommended for those seeking a feature-rich alarm system, but potential buyers should be prepared for possible connectivity and battery challenges.
Pros
Cons
1 1 4 1 |
I haven't noticed any false alarms yet. I'm satisfied with everything so far. The car is in the yard, the windows face the other direction, and the building is panel-constructed - the connection with the car is excellent. In newer buildings, I don't know what they're made of, but the key fob gives brief signals indicating a lack of connection (I think a signal from any alarm system might not connect there). I liked the automatic re-arming of the car if no door was opened within 20 seconds. It's very convenient to check the temperature in the car and the battery charge, especially in winter, by just pressing 2 buttons. A significant drawback is the price - it's quite expensive, plus installation costs a round sum of 1700 UAH. You have to spend a long time reading the instructions and figure out each function step by step. It's somewhat complicated and tricky. Lacks some sort of flowchart - like a menu.  Nikolay: use Sheriff ZX-940 few months |
There are just a lot of functions! This + But! You don’t even have time to use them! Any battery runs out quickly! It only lasts for about a month. Kirill: use Sheriff ZX-940 more than year |
20 days after the alarm was installed, the feedback key fob stopped working. Multifunctional Turned off the key fob with the return line. Now I'm using a spare. use Sheriff ZX-940 less than month |
3 out of 7 user review(s) shown
4 more user review(s)
From the press release:
Car security system with two-way communication and CFM II dynamic code, nine security zones, interactive LCD pager, passive and active protection systems against theft and seizure of a car with support for external autorun systems.
Provides control of a remote digital lock relay R350 (option not included), the function of safe sequential opening of the driver's and passenger doors of the car, control of emergency locks and Anti-Hi-Jack inputs. Allows you to control the temperature and voltage of the on-board circuit of the car on the key fob. It has three control modes for the system light indication. The operating range of the key fob-pager system — car up to 900 m, car — key fob up to 2 km.
Security:
Car security system with two-way communication and CFM II dynamic code, nine security zones, interactive LCD pager, passive and active protection systems against theft and seizure of a car with support for external autorun systems.
Provides control of a remote digital lock relay R350 (option not included), the function of safe sequential opening of the driver's and passenger doors of the car, control of emergency locks and Anti-Hi-Jack inputs. Allows you to control the temperature and voltage of the on-board circuit of the car on the key fob. It has three control modes for the system light indication. The operating range of the key fob-pager system — car up to 900 m, car — key fob up to 2 km.
Security:
- Dynamic Code CMF II
- Possibility of disarming in two stages (AV function), as well as disabling with the anti-burglary card LDT-920(S).
- Passive immobilizer function with the ability to work with the LDT-920(S) anti-burglary card and an external movement sensor.
- Built-in high-current NC blocking relay (turbo timer) 25A.
- Blocking code relay control R350 (additional option, not included)
- External input for emergency activation of interlocks in any system mode
- Automatic switching on when the vehicle starts moving on the input of the vehicle speed sensor
- Automatic activation when the car starts moving (Sensor2 TMS-207) with the ignition on
- External input for emergency activation of the "Anti-Hi-Jack" function in any system mode. Activating the "Anti-Hi-Jack" input with the ignition on will automatically start the "Anti-Hi-Jack" the next time the ignition is turned on.
- Three modes of operation of active protection against theft and seizure of the car
- Mode of additional verification of the presence of a card with a delay
- Automatic safe blocking of doors when the ignition is turned on, by pressing the "Stop" pedal, by a signal from an external speed sensor or motion sensor.
- Turn off the siren signal in case of an alarm, completely turn off the sound signal of the alarm or delay the activation of the siren by 10 seconds in case of an alarm.
- Two connectors for connecting two-level sensors (impact, volume, displacement)
- Using the input of an additional sensor to control the automatic locking of doors at the start of movement (when using the motion sensor TMS-207)
- Using the input of an additional sensor to control the automatic activation of the passive engine blocking (when using the TMS-207 motion sensor)
- Using the auxiliary sensor input to control the automatic activation of the "Anti-Hi-Jack" (anti-robbery) function when using the TMS-207 motion sensor.
- Control of the regular module "Comfort" of the car for blocking doors, closing windows, sunroof — an impulse of a programmable duration of 10/15/30 sec.
- Remote monitoring of the system status with on-board voltage and temperature checks.
- Three modes of control of the light indication of the system with the ability to control the standard car alarm systems.
- "Save" mode — power saving control of the two-way communication key fob.
- Remote control of the "Turbotimer" function from the key fob-transmitter (on/off, selection of operating time).