SKU: 12594824985

Loheat Door Left Open Alarm DA2

Sale price$13233.15 Regular price$14703.50
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Description

Loheat Door Left Open Alarm DA2Coldroom doors left open for over long periods increase energy costs significantly, so controlling door openings to reduce the flow of warm air and moisture will produce large energy savings, cut product deterioration and avoid Health and Safety problems such as door threshold icing. Our new Loheat Speaking door open alarm is a very effective and inexpensive cost saving solution to these problems. The wall mounted steel alarm box is compact and easy

 Coldroom doors left open for over-long periods increase energy costs significantly, so controlling door openings to reduce the flow of warm air and moisture will produce large energy savings, cut product deterioration and avoid Health and Safety problems such as door threshold icing. Our new Loheat ‘Speaking’ door open alarm is a very effective and inexpensive cost saving solution to these problems. The wall mounted steel alarm box is compact and easy to install and connect to the robust magnetic door sensor. It is suitable for sliding and hinged doors. The alarm is silent until activated by an over-long opening period via a variable time delay system. When activated the high visibility red flashing beacon is combined with a strong commanding voice instruction to close the door. This voice message is repeated continuously until the door is closed, when the alarm automatically resets. A green LED light confirms the power is on and the alarm is active.
The alarm also incorporates an externally readable counter which shows how many times the alarm has been activated. This provides useful management data and is easily reset to suit relevant timescales.
Alarm housing Compact white powder coated steel.

Base is pre-drilled for wall mounting and the cover secured with
tamper proof fixings.
Four cable entry and exit points to suit all installations.
Alarm housing dimensions H 220mm – W 155mm – D 90mm
Adjustable timer range 1 sec – 100hrs
Audio alarm Strong voice instructions
Alarm beacon High visibility 60 mm
Red LED bulbs, flash rate c 1Hz – EN54 part 3 approved
System live power indicator Green LED
Magnetic door position sensors Surface mounted, Aluminium housings, supplied with 500mm long
stainless steel armoured cable. Rated IP67
Power supply 240 volts AC x 50Hz
Alarm counter 6 digit, range 0-999999

Manufacturers Product 02.400.700

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SKU: 12594824985

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4.3 ★★★★★
Based on 16 reviews
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A
Verified Purchase
Amazon Customer
Omaha, US
★★★★★ 5
Best I've used yet.
Size: 60 Count (Pack of 1)
I like the slow release. It works great for all night relaxation.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026
A
Verified Purchase
Andrea S Percell
Draper, US
★★★★★ 5
Wow
Format: Paperback
A great book to sit back and read to learn about the origins our ancient ancestors. Very informative and interesting.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 4, 2025
E
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Evelyn Andrews
Boise, US
★★★★★ 5
Best read
Format: Paperback
Great book
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2026
C
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Cosmosf
Lowell, US
★★★★★ 5
From Babylon to Timbuktu
Format: Paperback
What I like about this book is how it truly I must say base all it information on facts and allows the reader to search for themselves that truth. Very informative reading! There are many books such as this, which goes along with what the authour here is stating. A well written and well research issue, I have yet to come across. This book invites anyone, no matter of race or ethnicity, to see the real, yet truth behind ones identity as respects where He/She came from when it comes to the lineage of Noah's three sons: Ham, Shem, Japheth. It breaks it down using Biblical though logic to determine who, when, where, how, the races came about. A Must Read!!! Let truth be told... who the true sons of Noah (Ham, Shem, Japheth) when it relates to my culture (as a Negro or Hebrew Israelite). What's interesting about this book is how it goes into by way of explaining, through a series of logics base on facts, showing you the differention between the two Sons of Noah: Ham and Shem (who were actually of non-colour), according to their identity. The Bible is clear on this fact, however, the "myth" that Ham was "curse" as a race which lead to their skin colour turning Black, which lead to the mass genocide and reason for slavery. It is rather interesting how many miss the two of Noah's Sons: Ham & Shem being of non-colour and that Yeshua (Jesus) was actually from the line of Shem, therefore, being a person of non-colour... According to the actual fact presented, HAM in the Bible had four (4) sons: Cush (Ethiopia), Mizraim (Egyptians), Phut (Libya -N.Africans), Canaan (S.Africa). These were the progenitour of the Dark Races, NOT the Negroes!(Genesis 10:6) The Negroes were from Shem, who were the Hebrew Israelites! However, the progenitours of Japheth was the Greek, Romans, Europeans or the Caucasians. According to Alexander Hamilton Bible Dictionary pg. 330, defines HAM: "The youngest son of Noah born probably about 96 years, before the flood. One of the 8 person to live during the flood. He became the progenitor of the dark races, Not the Negroes, but the Egyptians, Ethiopians, Libyans, and Canaanites." A MUST READ!!!
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Reviewed in the United States on September 20, 2010
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AC
Phoenix, US
★★★★★ 5
Very good book!
Format: Paperback
Awesome book!
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Reviewed in the United States on March 6, 2026

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