Product details
| Part number | 4906-9251 |
|---|---|
| Description | Multi-Candela TrueAlert Speaker/Strobe Wall Mt Red |
| Category | Notification Appliances / Conventional Horns, Strobes & Speakers |
| System | Simplex TrueAlarm detectors and TrueAlert appliances |
| Works with | 4100ES with EPS+ or EPS power supply (IDNAC SLC), 4007ES with IDNAC notification, 4010ES with ESS enhanced system supply, 4009 IDNAC Repeater, … |
| Approvals | UL and ULC listed; strobe to UL 1971 and ULC-S526, speaker to UL 1480 and ULC S541 |
| Availability | In stock in Riyadh |
| Support | Selection, compatibility and programming help from our engineers |
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About the 4906-9251
Wall-mount TrueAlert speaker/visible appliance with a red housing and white FIRE lettering. Its multi-candela strobe is individually addressed and powered from an IDNAC addressable circuit, with intensity set from the panel or by jumper to 15, 30, 75 or 110 cd. The multi-tapped speaker is wired separately to a fire alarm audio circuit.
The 4905-9946 red adapter skirt is required when mounting to a surface-mounted 4 in. square box.
Specifications
| Strobe intensity | 15 cd, 30 cd, 75 cd, or 110 cd |
|---|---|
| Strobe current at 23 VDC (wall) | 50 mA (15 cd), 75 mA (30 cd), 137 mA (75 cd), 190 mA (110 cd) |
| Strobe operating voltage | 23 VDC to 31 VDC, special application |
| Speaker input / taps | 25 VRMS or 70.7 VRMS; 1/4 W, 1/2 W, 1 W, and 2 W |
| Speaker output at 10 ft (3 m), 1/4 W to 2 W | 76 to 85 dBA (UL 1480 reverberant); 77 to 86 dBA (ULC-S541 anechoic) |
| Dimensions (H x W x D) | 7 1/4 x 5 x 2 5/8 in. (184 x 127 x 67 mm) |
| Mounting box | 4 in. or 102 mm square box, 1 1/2 in. or 38 mm deep, with a 4 in. square box extension, 1 1/2 in. deep |
| Environmental | 32°F to 122°F (0°C to 50°C). 10% to 93%, non-condensing at 100°F (38°C) |
Used with
- 4905-9946 – Surface mount red adapter skirt
- 4905-9998 – Red wire guard for wall mount S/V
- 4905-9903 – Red adapter plate for 2975-9145 box
- 4905-9996 – Red replacement cover, white FIRE lettering
- 4905-9929 – TrueAlert addressable wiring isolator
From Simplex datasheet S4906-0006. The datasheet, UL listing and installation manual can be downloaded under Documents above.
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