S-A4011 (SHIELD)
SHIELD
Photo-Electric Smoke Detector incorporates a pulsing LED located within the
housing of the detector. The detector housing is identical to that of the
Ionization Detector but has an indicator LED which is clear in quiescent state
but produces red light in alarM
MOUNTING BASE - S-A4001/S-A4003
SHIELD
Mounting Base which is a low insertion force base with stainless steel contacts
for the detector terminals. XPERT Cards are supplied with all bases.
• XPERT addressing
• One way fit
• Locking feature to prevent
unauthorized removal
FEATURES
· Responds well to
slow-burning, smoldering fires.
· Well suited for bedrooms
and escape routes.
· Unaffected by wind or
atmospheric pressure.
· Wide operating voltage.
Detector
Type |
Photoelectric |
Working
Voltage |
17
- 28 V DC |
Modulation
Voltage (V peak to peak) |
5 -
9 V |
Maximum
Alarm Current LED On |
4.5
mA |
Surge
Current |
1.0
mA |
Supervisory
Current |
340
μA |
Test
Method |
Home
Safeguard, Gemini 501 |
Storage
Temperature Range |
-30°C
to +80°C |
Operating
Temperature Range |
20°C
to +60°C |
Dimensions
(diameter x height) |
100
mm x 42 mm Weight 105 g |