---
oid: "1.3.6.1.4.1.52.4.1.5.4.1.8.1.1.4"
asn1-notation: "{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 52 mibs(4) ctron(1) ctSystem(5) ctUPowerSupply(4) ctUPS(1) upsExtMeas(8) upsExtMeasTable(1) upsExtMeasEntry(1) upsExtMeasAlarmStatus(4)}"
description: "upsExtMeasAlarmStatus OBJECT-TYPE"
last-modified: "2017-12-05"
tags: [oid-repository]
---

## OID: `1.3.6.1.4.1.52.4.1.5.4.1.8.1.1.4`

```asn1
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 52 mibs(4) ctron(1) ctSystem(5) ctUPowerSupply(4) ctUPS(1) upsExtMeas(8) upsExtMeasTable(1) upsExtMeasEntry(1) upsExtMeasAlarmStatus(4)}
```

### Description

```asn1
upsExtMeasAlarmStatus OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION
"This object contains 8 bits of information about the current
alarm status of the External Measurement Unit. The bits are
encoded as follows:
BIT 7: 1=Upper temperature limit exceeded
BIT 6: 1=Lower temperature limit exceeded
BIT 5: 1=Upper relative humidity limit exceeded
BIT 4: 1=Lower relative humidity limit exceeded
BIT 3: 1=Contact input channel #4 alarm state
BIT 2: 1=Contact input channel #3 alarm state
BIT 1: 1=Contact input channel #2 alarm state
BIT 0: 1=Contact input channel #1 alarm state
Note that bit 0 is the low-order bit."

**Classification**: MIB object for network management

### Child OIDs

No child OID

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