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HONEYWELL HOME Plastic Thermostat Guard with Lock & Key - Plastic Thermostat Guards with Lock & Key
HONEYWELL HOMEPlastic Thermostat Guards with Lock & Key

HONEYWELL HOME Plastic Thermostat Guard with Lock & Key

The HONEYWELL HOME Thermostat Guard: Snap-On is a plastic thermostat guard with lock and key, featuring a clear snap-on cover and a ring base. Its double-wall construction provides a durable enclosure for…

SKU 3G-OTH-70892

Brand
HONEYWELL HOME
Item
Plastic Thermostat Guard with Lock & Key
Category
Plastic Thermostat Guards with Lock & Key
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

HONEYWELL HOME
Manufacturer Part Number
TG512A1009
Type
Clear, Ring Base, Double Wall, 5 7/8 in x 8 3/8 in
Base Type
Ring Base
Cover Type
Snap-On
Guard Construction
Double Wall
Thermostat Guard Cover Color
Clear

Technical Documents

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HONEYWELL HOME Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HONEYWELL HOME Thermostat Guard: Snap-On is a plastic thermostat guard with lock and key, featuring a clear snap-on cover and a ring base. Its double-wall construction provides a durable enclosure for thermostats, with dimensions of 5 7/8 in x 8 3/8 in (MPN TG512A1009). This guard is designed for secure, tamper-resistant installation in commercial or industrial settings.

Frequently Asked Questions

What is the HONEYWELL HOME Thermostat Guard TG512A1009 used for?

The HONEYWELL HOME Thermostat Guard TG512A1009 is a plastic enclosure with lock and key that protects thermostats from tampering, impact, and unauthorized adjustment in commercial or industrial settings. Its clear snap-on cover allows easy temperature reading while the double-wall construction and ring base provide secure, durable mounting.

What are the specifications of the HONEYWELL HOME Thermostat Guard TG512A1009?

The HONEYWELL HOME Thermostat Guard TG512A1009 features a clear snap-on cover, ring base, and double-wall construction. Dimensions are 5 7/8 in x 8 3/8 in. The guard is made of plastic and includes a lock and key for tamper-resistant installation. The manufacturer part number is TG512A1009.

Where to buy the HONEYWELL HOME Thermostat Guard TG512A1009 worldwide?

3G Electric supplies the HONEYWELL HOME Thermostat Guard TG512A1009 worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this guard for your facility.

How to install the HONEYWELL HOME Thermostat Guard TG512A1009?

To install the HONEYWELL HOME Thermostat Guard TG512A1009, first mount the ring base to the wall using appropriate screws (not included). Snap the clear cover onto the base, then secure it with the provided lock and key. Ensure the thermostat fits within the 5 7/8 in x 8 3/8 in interior space before installation.

Used in

Common applications for HONEYWELL HOME
Residential HVAC — Honeywell Home TH115-A-120S/U thermostat for 7-day programmable temperature control in homes.
Light commercial buildings — Honeywell Home TL8230A1003 line-voltage thermostat for electric heating systems in offices.
Hydronic heating systems — Honeywell Home L4006E1117 immersion controller for high-limit temperature regulation in boilers.
Indoor air quality monitoring — Honeywell Home C7263A1008 air quality sensor for gas analysis in commercial facilities.
Furnace control — Honeywell Home ST9120U1011 timer controller for circulating fan timing in integrated furnace systems.
HVAC switching — Honeywell Home RA889A1001 switching relay for 24V AC control of zone valves or dampers.

HONEYWELL HOME Products

3G Electric supplies HONEYWELL HOME plastic thermostat guards with lock & key. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Standard thermostat for heating control with 1 heating stage. Features 7-day programming, Away/Economy mode, and SPST open-on-rise switch. Operates on 208-240 VAC with temperature range 32° to 86°F. Suitable for residential or light-commercial systems
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Standard thermostat for heating control with 1 heating stage. Features 7-day programming, Away/Economy mode, and SPST open-on-rise switch. Operates on 208-240 VAC with temperature range 32° to 86°F. Suitable for residential or light-commercial systems
Line voltage digital thermostat for heat-only applications. Controls one heating stage with push-button interface and DPST switch that opens on temperature rise. Operates at 208/240 V AC with a temperature range of 32° to 122°F. Soundproofed for quiet operation; system settings include Heat-Off with no fan setting
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Line voltage digital thermostat for heat-only applications. Controls one heating stage with push-button interface and DPST switch that opens on temperature rise. Operates at 208/240 V AC with a temperature range of 32° to 122°F. Soundproofed for quiet operation; system settings include Heat-Off with no fan setting
This 240 V AC thermostat provides 7-day programmable control for single-stage heating systems. It features a SPDT switch action (open on rise) and a temperature control range of 40° to 86°F. The On-Standby system setting and battery-free backup ensure reliable operation without fan settings. Suitable for residential or light-commercial heating applications
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This 240 V AC thermostat provides 7-day programmable control for single-stage heating systems. It features a SPDT switch action (open on rise) and a temperature control range of 40° to 86°F. The On-Standby system setting and battery-free backup ensure reliable operation without fan settings. Suitable for residential or light-commercial heating applications
This low voltage thermostat controls heating and cooling in residential and light commercial buildings. It features a touch screen interface with 5-1-1/5-2/7-day programming and geofencing for occupancy-based temperature adjustments. Fan settings include Auto-On-Circulate, and terminal designation is G. Housing is white; no humidification control
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This low voltage thermostat controls heating and cooling in residential and light commercial buildings. It features a touch screen interface with 5-1-1/5-2/7-day programming and geofencing for occupancy-based temperature adjustments. Fan settings include Auto-On-Circulate, and terminal designation is G. Housing is white; no humidification control
Rectangular touch-screen thermostat for heating and cooling systems. Supports up to 2 heat and 4 cool conventional stages with automatic or manual changeover. Temperature control range 40° to 99°F. Includes humidification control and fully customizable scheduling via in-app interface. Terminal designation R
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Rectangular touch-screen thermostat for heating and cooling systems. Supports up to 2 heat and 4 cool conventional stages with automatic or manual changeover. Temperature control range 40° to 99°F. Includes humidification control and fully customizable scheduling via in-app interface. Terminal designation R
This low voltage thermostat from Honeywell Home is designed for heat and cool applications, supporting 1H/1C conventional or heat pump systems. It features manual changeover, a slide switch control, and 5-2 programming capability. The rectangular unit has a temperature control range of 40° to 99°F and includes terminal designations B/C/G/O/R/RC/W/Y. Suitable for residential or light commercial HVAC systems
HONEYWELL HOME
This low voltage thermostat from Honeywell Home is designed for heat and cool applications, supporting 1H/1C conventional or heat pump systems. It features manual changeover, a slide switch control, and 5-2 programming capability. The rectangular unit has a temperature control range of 40° to 99°F and includes terminal designations B/C/G/O/R/RC/W/Y. Suitable for residential or light commercial HVAC systems

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Clear plastic thermostat guard with hinged cover and ring base. Double-wall construction provides impact resistance. Outside dimensions 6-1/2 x 7-1/2 x 2-15/16 inches. Includes lock and key for securing thermostat settings. Used in commercial or public buildings to prevent tampering or accidental adjustment
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Clear plastic thermostat guard with hinged cover and ring base. Double-wall construction provides impact resistance. Outside dimensions 6-1/2 x 7-1/2 x 2-15/16 inches. Includes lock and key for securing thermostat settings. Used in commercial or public buildings to prevent tampering or accidental adjustment