Overview
About this product
The 4905-9937 covers the sides of a compatible surface-mounted electrical box behind a supported notification appliance. It is a mounting accessory; select the appliance and electrical box separately.

Detection & Notification Devices
SimplexModel 4905-9937
Red adapter skirt for specified TrueAlert appliances on surface-mounted electrical boxes.

Overview
The 4905-9937 covers the sides of a compatible surface-mounted electrical box behind a supported notification appliance. It is a mounting accessory; select the appliance and electrical box separately.
Red skirt sized for the specified TrueAlert mounting arrangement.
| Technical details | 136 x 133 x 41 mm (H x W x D); covers 38 mm deep surface-mounted boxes. Total depth with the referenced strobe is 111 mm. |
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